100 Lesson Plans And Ideas For Teaching Math
Teaching Math is a great process, since it is oriented towards applications and practical thinking. The versatility of a teacher with innumerable innovative ideas on hand paves way for success in teaching Math. Or else, the classes become boring and the teacher could not get across his or her ideas successfully.
Why there is a need for 100 Math plans and ideas?
It is the basic grasping capability of the targeted students that a teacher needs to keep in mind while preparing for a Math class. When one set of ideas suits the needs of a particular set of students, it could be something else that would appeal to yet another group. So, keeping different ideas in store is always good for a Math teacher, not to run short of the stock in the middle of the class. Hence,there is a necessity for lots of lesson plans and ideas to be stored by a teacher for Math. Here are 100 Math plans and ideas for the benefit of Math teachers.

Number System
Numbers that are not rational are called irrational numbers and students understand that every number has a decimal expansion. Teachers could show how decimal expansion repeats itself with examples. They could make students convert a repeating decimal expansion into a rational number with black board examples. Sounds of PI (Numberphile’s resources) could be an activity to explain the concept.

Function
Function is a rule and it assigns exactly one output to each input. The graph of the Function is the set off ordered pairs having one input with the corresponding output. Function can be compared to a machine to explain the concept of input and output and the relationship between input and output could be explained in simple tabular columns. A Math teacher could find easy examples for Function like Trigonometry Function to make the students understand the concept easily. 21 Century Lessons: A Boston Teachers Union Initiative offers hand outs and presentations for this lesson.

Radicals and Integer Exponents
Students know and apply the properties of integer exponents for generating equivalent numerical expressions. An activity like gallery walk could motivate students to observe patterns in algebraic expressions. They could use their observations in classroom work like applying the properties of integer exponents for simplifying expressions. Integer Exponents and Scientific Notation Lesson plans by My Favorite Resources offer help from explaining the concept.

Ratios and Proportional relationships
Students understand ratio concepts and use ratio language to describe a ratio relationship between two ratio quantities. Teachers could advise students to use reasoning about division and multiplication for solving ratio and rating problems about quantities. Students extend the columns of multiplication tables and analyze simple drawings which indicate the relative size of quantities. By doing so, they expand their ideas of multiplication and division and connect them to ratios and rates. 21 Century Lessons: A Boston Teachers Union Initiative offers lesson plans for this concept.

Operations and Algebraic Thinking
Students learn to use parenthesis and brackets in numerical expressions and they evaluate expressions with these symbols. Teachers could assign word problems to students and ask them to write a numerical with a variable for each word problem. The students need to explain the numerical expressions correctly using the rule for order of operations. Building better classrooms: Cleveland Teachers Union provides support for teaching this concept.

Arithmetic with Polynomials and Rational Expressions
Students understand that polynomials form a system which is analogous to the integers. They learn to add, subtract and multiply polynomials. Teachers could bring an analogy between multiplying and dividing polynomial rational expressions and multiplying and dividing Fractions. Both can be reduced and thus students are able to understand the concept in a natural way. Algebra2go provides resources for this lesson.

Seeing structure in Expressions
Students learn to interpret parts of an expression like terms and factors. They also learn to interpret complicated expressions. Asking students questions regarding structure in expressions, collecting answers, drawing conclusions and then coming about the real concept could be an excellent warm up with insights about the topic from the students’ side.

Creating equations
Students learn to create equations and inequalities in one variable and use these equations and inequalities to solve problems. Students could start with translating open sentences into algebraic equations and get ahead with solving problems. Sentences and expressions could be given in tabular columns for matching, asking students to select the right expressions for the sentences. YourMathGal videos are useful resource for this lesson.

Reasoning with Equations and inequalities
Students understand solving equation as the process of reasoning. They try to explain the reasoning behind solving the equation. Suggesting viable arguments for justifying solution methods could make teacher’s task easy in explaining the concept. Algebra2go provides lessons for this concept.

NBT Number and operation in base 10
Students understand the place value system. They understand that in a multi digit number, a digit in one place denotes 10 times. Teachers could use Place Value Table with columns up to ten thousand for teaching this concept. Share my Lesson Math Team provides resource for this concept.

Quantities
Students reason quantitatively and use units to understand problems. Students could visit medical shops and understand how people use Math quantities for preparing medicine. stembite gives out resources for explaining this lesson.

Building Functions
Students learn to build a Function which models a relationship between two quantities. By building a toy staircase with blocks, teachers could easily explain building Functions. stembite provides plans for this lesson.

Counting and cardinality
Students know number names and count to 100 by tens and ones. Nursery rhymes and songs are the best resource for making students learns counting with ease. tmaerz provides resources for this lesson

Linear, quadratic and exponential models
Students learn to construct linear, quadratic and exponential models and know how to compare them. Students could use manipulative like straw and matchsticks to create geometric patterns. They will form linear, quadratic and exponential models based on the properties (like perimeter, area etc) of the geometric patterns created with the manipulative. Again, stembite is a good resource for explaining this lesson.

Interpreting Functions
Students understand the concept of a Function and they learn to use a Function notation. They understand that a function from one set (domain) to another set (range) assigns each element of the domain one element of the range. Graphing and evaluating piecewise function with the use of calculator could help students pick up the concept with ease. Samwelli’s resources are useful in this context.

Reason with Shapes and their Attributes
Students learn to distinguish between defining attributes (like triangles with three sides) and non defining attributes (like overall size, color). Teachers could use shape sheets and BLM to explain triangles. Students could circle the triangles in the sheet and understand their attributes. jvargo08 offers resources for this lesson.

Reason with Shapes and Attributes
Students understand that shapes in different categories share attributes and attributes that are shared define a larger category (like quadrilateral being a category defined with the shared attribute of four sides of a rectangle or rhombus). Students recognize rhombus, squares and rectangles as examples of quadrilateral from the figures presented and understand how they share the attributes. Share My Lesson Math Team provides plans for this lesson.

Drawing and identifying lines and angles
Students learn to draw lines, rays, line segments, angles and parallel and perpendicular lines. Pattern blocks can be used by students for identifying the above mentioned geometric shapes. They could create webs from yarn and notice all the geometric shapes in those webs. Building Better Classrooms: Cleveland Teachers Union resources are useful for this lesson.

Graph Points on the coordinate Plane to solve problems
Students learn to use graph points on the coordinate plane to solve mathematical and realworld problems. Coordinate Grid Geoboards and Coordinate Grid Swap etc could be used to explain this lesson. nrich maths offers resource for this lesson.

Classifying two dimensional figures into categories
Students learn to classify two dimensional figures into categories on the basis of their properties (like all rectangles have 4 right angles and squares being rectangles have four right angles). Drawing two different quadrilaterals and explaining their similarities and differences could be a possible activity for students to understand the concept. nrich maths gives activity for this concept

Drawing, constructing and describing geometrical figures
Students solve problems through scale drawings of geometric figures. They learn to compute lengths and areas from scale drawings. A visit to a zoo for viewing all animal enclosures could be an interesting activity which could be turned to scale drawing measurements of the zoo as a classroom activity afterwards. youngrunner30 provides activity for this lesson.

Solving mathematical and real life problems using area, surface area, angle measure and volume
Students learn the formula for circumference and area of a circle and use them for solving problems. Students use hoops of different sizes to understand geometry concepts like area and circumference and gradually learn to solve problems. dsuh 2 has lesson plan for this lesson.

Understanding congruence and similarity
Students understand congruence and similarity using transparencies, physical models or geometry software. Illustrated multiple choice questions with answers could help teachers refresh the previous session and get students into the present one without difficulty. Students experimentally verify the properties of reflections, rotations and translations in this chapter. My Favorite Resources provides lesson plan for this concept.

Pythagorean Theorem
Students understand and apply Pythagorean Theorem. Students learn to explain a proof of the Pythagorean Theorem and its converse. Interactive proofs and animated proofs of Pythagorean Theorem could be used for explaining this lesson. American Federation of Teachers provides resource for this lesson.

Problems involving volume of cylinders, spheres and cones
Students understand the formula for the volumes of cylinders, spheres and cones and use them to solve real life and mathematical problems. Clay modeling could be the starting activity for students and they would make sphere, cone and cylinder in different sizes out of clay and find out their measurements. YourMathGal offers video lesson for this lesson.

Congruence
Students experiment with transformations in the plane. They learn precise definitions of circle, angle, parallel line, and perpendicular line. As a start up exercise, teachers could show examples of the figures that are congruent on the black board. They also could ask students to find out examples in the classroom like books, name tags, rulers which are matching.

Circles
Students understand and apply theorems about circles. They prove that all circles are similar. An amusement park visit would be an entertaining activity helping students understand the theorems of circle. Samwelli provides resource for this lesson.

Similarity, right triangles and trigonometry
Students prove theorems involving similarity. They prove Pythagorean Theorem using triangle similarity. Using diagrams on black board and asking questions regarding that, teachers could explain how to prove Pythagorean Theorem using triangle similarity. AFTNJ provides lesson plan for this.

Laws of sines and cosines
Students prove the laws of sines and cosines and do problems involving them. Activity sheets can be used to explain laws of sines and cosines.

Geometric Measurement and Dimension
Students understand volume formula for cylinder, cone and pyramid and the circumference and area of a circle. stembite offers presentations for informal arguments about the volume formula for this lesson. In his presentation, simply by watching the sunset, Andrew Vanden Heuvel tries to measure the diameter of the earth.

Modeling with geometry
Students apply geometric concepts in modeling situation. Students use geometric shapes, measures and properties to describe objects. For example, students model the trunk of a tree or the torso of a human body as a cylinder. AFTNJ provides activity for this lesson.

Understanding concepts of angle and measuring angle
Students understand that angles are geometric shapes which are formed wherever two rays share a common endpoint. Teachers could use work sheets for students to work out the missing angles. Or they could ask students to measure angles around the classroom and record their kinds. family math night provides resource for this lesson.

Describing several measurable attributes of a single object
Students classify objects into categories that are given. They count the number of objects in each category and they sort the category by count. Using cubes and interactive games online could be the possible activities that kindle interest in students to learn classification of objects. tmaerz provides lesson tools for this concept.

Telling and writing time
Students tell time in hours using digital and analog clocks. Using activity cards to match analog and digital time would be a suitable activity to help students tell and write time. As a motivational activity, teacher could put up posters regarding days and months and pictures displaying clocks in the class room. Students also could write time from sets of clock cards with hour, half hour and quarter hour. PatriciaMP provides learning tools for this lesson.

Understanding concepts of area
Students understand that area is an attribute of plane figures and they understand concepts of measuring area. Song for area could be adopted by teachers to make the concept easily understood by students. Fun activity like designing dream house and swimming pool would do great job for this lesson. Students would design their dream house using graph paper and find out the area of each room in the dream house. My Favorite Resources offers lesson plan for this concept.

Understanding of statistical variability
Students understand that a statistical question is one that anticipates variability in the data related to the question and it accounts for it in answers. Sample questions could be asked by teachers to make this concept clear in student minds. For example, teachers could ask questions like ‘how old are students in the class’ anticipating statistical variability in answers from students. My Favorite Resources provides lesson plan for this lesson.

Summarizing and describing distributions
Students learn to display numerical data in plots on a number line. Questions like ‘how a dot plot is similar to a histogram ’and‘how can data be misleading (intentionally, unintentionally)’ could be posed to trigger the thinking of students. It brings about great learning outcomes. My Favorite Resources provides lesson plan for this concept.

Using random sampling for drawing inferences about population
Students understand that Statistics is useful for providing information about population through examining a sample of population. Examples like prediction of the winner of an election in a school through survey data (which are randomly sampled) could make the concept clear in student minds. stembite provides presentations for this topic.

Investigating patterns of association in bivariate data
Students investigate patterns of association in bivariate data by constructing and interpreting scatter plots. Linear models of bivariate data would be helpful in explaining the concept for teachers. My Favorite Resources provides lesson plan for this topic.

Numbers and operations
Students learn to add, subtract, multiply and divide rational numbers. Discovery Education provides video for this topic. Further, interactive games like 7^{th} Grade Numbers and Operations Jeopardy could be played by students for understanding the lesson. The game has three categoriescomparing rational numbers, adding and subtracting rational numbers and multiplying and dividing rational numbers. It can be played on computers and tablets.

Numbers and operations
Students learn to solve word problems involving time and money. Teachers could use set of differentiated worksheets to teach students to solve word problems involving time and money. Teachers could start the class with practical questions involving time and money ( like ‘how long it would take to practice a musical instrument’ and ‘what amount a student needs to save for a gift’ ) Discovery Education provides lesson plan for this topic.

Measuring and estimating lengths
Students learn to measure and estimate lengths. They understand the difference between measuring and estimating lengths. Students could start with measuring each other’s arms and legs. They could be given one more task of measuring the objects around the classroom. Discovery Education offers lesson plan for this concept.

Measuring lengths and heights
Students understand the importance of accurate measurement through discussion and try to measure and compare distances. Worksheets and presentations are awesome in use for this lesson. Discovery Education gives out lesson plan for this topic.

Creating three dimensional figures
Students create three dimensional figures and find surface area for three dimensional figures. Students could use nets to create three dimensional figures made of triangles and rectangles and find out their surface areas. Discovery Education provides video for this topic.

Data Analysis and Probability
Students learn the definition of probability and solve problems based on probability. Crazy Choices worksheet and Crazy Choices game are useful for explaining the concept of Probability. Discovery Education provides lesson plan for this topic.

Rational Numbers concepts
Students understand Egyptian achievements in Math. They learn to multiply and divide numbers with Egyptian methods of addition and doubling. Constructing a personal fractional strip kit would help every student in understanding rational numbers with ease. Students should place strips in the order of increasing size and get to know about rational numbers. Discovery Education provides video for this lesson.

Numbers in Nature
Students understand what Fibonacci sequence is and how it is expressed in nature. Card sort is a good activity for this lesson. Students group cards into number sequences like square numbers, cube numbers, triangle numbers ,Fibonacci numbers, even and odd numbers. Examples from natural objects like fruits and vegetables can be given for Fibonacci sequence and students could be asked to work on the classroom activity sheets with answering the questions over there. Discovery Education offers activity sheets to explain this concept.

Introduction to Ratios
Students would start with simplifying fractions and go ahead with representing real world situations. Worksheets for simplifying fractions would work wonders for a teacher as it prepares a good ground for students for the next level of learning. 21^{st} Century Lessons: A Boston Teachers Union Initiative provides resource for this.

Squaring function
Students are introduced to the squaring function on a calculator. Graphing calculators are useful fort teaching squaring function. Math Team provides handout for this topic.

Solving Linear Equations Combining Like terms
Students learn to solve linear equations in one variable. Treasure hunt activity and card sort activity are useful for this lesson. YourMathGal videos are useful resource for this concept.

Combining Like terms
Students learn how expressions that look different are equivalent. Like term Card games has been a popular idea for teaching this concept. Combining like terms cards are also available for the classroom use of students.21^{ST}Century Lessons: A Boston Teachers Union Initiative provides resource for this lesson.

Complex nos 7
Students are shown how to simplify powers of i. Multiple choice questions and interactive quizzes help teachers greatly in reviewing students’ understanding of the topic. YourMathGal presents video for this concept

Factorization and expanding Double Bracket Box set
Students learn expanding Double Bracket with or without coefficient. Questioning and examples are the methods for introducing the topic to the students. Math Team provides tutorial on this topic.

The slope of a line
Students identify the slope of a line and graph aline with a given slope. Graphical representations on the black board make the task of the teacher easy in teaching the slope of a line in the classroom.21^{ST}Century Lessons: A Boston Teachers Union Initiative offers resource for this topic.

Translating Expressions Memory/ Matching
Translating Expressions Memory/ matching could be taught as a group activity in the class. Students match the verbal phrase and algebraic expression by working with a partner. They can play like face down for memory and face up for matching Strickland provides resource like game /puzzle for this concept.

Equivalent expressions
Students get familiarized with the fact that two expressions are equivalent by using reasoning skills and testing a number to prove their theory. Diagrams can be used to help students understand the concept. Practice worksheets are useful for teachers to help students with clear ideas in the topic. 21^{ST} Century Lessons: A Boston Teachers Union Initiative provides resource for this lesson.

Ratios and Proportional relationships
Students learn to perform operations with fractions, ratios and decimals. Teachers could use Number CSISolve the “Crime “activity at the end of the class. They need to pick up five evidences for eliminating nine suspects out of ten. Math Team provides resource for this activity.

Graphing lines
Students learn how to find the x and y intercepts of a line and how to plot those points to graph the line. Overhead transparencies like Harry Potter line graph would help teachers in this lesson. YourMathGal offers video for this lesson.

Solving systems of Equations Treasure Hunt
Students identify the coordinates of intersection. They solve systems of equations. Treasure hunt activity around the classroom helps students understand the concept in solving systems of equations. Math Team provides activity for this topic.

Forming Equations cross number
To teach forming equations cross number, teachers could use cross number grids .Students fill in the cross number grid with numbers and write clues in the form of equations and they solve the equations. Math Team provides game/puzzle for this topic.

Algebraic code breaker activity
Students use their algebraic knowledge to crack a code in this activity. The teacher puts the code up on the board and then hands over envelopes of equations in groups to the groups of students. Students work on and use their algebraic knowledge to find out the code. Math Team provides activity for this lesson.

Algebra starter
Students review solution of simple linear equations in one variable in this activity. It is a 510 minutes starter. Students need to solve 7 equations to find the solution to a riddle. The slide of the riddle is put on the board. Math Team provides activity for this lesson.

Reallife Straight Line Graphs
Students match a description of something in the real life with a straight line graph in this activity. Students could match up the right equation for the line. Math Team provides activity for this topic.

Solving equations booklets
Students solve equations by using the ideas of balancing and inverse operations. They use hand outs and booklets for this. Math Team provides hand out for this topic.

Solving equations code breaker activity
It involves multiplying brackets and rearranging or balancing to find a secret code word. It could be used as a wrap up or starting activity. Math Team provides activity for this concept.

Solving equations with Algebra tiles Unit
Students use Algebra tile manipulative to solve equations. It is in 5 lessons which take students gradually to symbolic Algebra from number tricks. KevinAHall provides resource for this topic.

Equations
Students solve equations. Consolidation exercises help students understand solving equations like equations with brackets. Math Team provides hand out for this topic.

Introduction to Algebra
Students understand that letters in equation are simply unknown numbers. Simple black board examples could help teachers explain their introduction to Algebra (like x2 is 6; so x is 8) in an easy manner. Math Team provides hand out for this topic.

Algebra: Expressions, Equations, substitution
Students understand what is Algebra, Modeling Expressions and Equations, Substitutions. Substitution grids, Algebraic expressions by mrmathematicscom are some sources for teaching this lesson. dawnlee 2582 provides presentations for this topic.

Substitution codes
This lesson tests students’ knowledge of algebraic expressions, substitution and negative numbers. It is presented in slides to help students’ easy understanding. MrBartonMaths provides resource for this topic.

The great Algebra race
It is a dice game to test students’ ability to substitute and to investigate expressions. It helps students consolidate their understanding of substitution. MrBartonMaths provides game/puzzle for this topic.

Formulas
Students follow review guide for multiple grades and topics. It strengthens their problem solving skills and basic ideas in formulas. Math Team provides a hand out for this in the form of a booklet. By following the same, students have good review material for formulas.

Straight line graphs “millionaire”
Students select correct statement or statements based on pair of graphs each time. KS4 worksheets play a good role in making students understand this lesson. Math Team provides a game/puzzle for this concept.

Function Tables and Plotting straight line graphs
Students answer questions based on plotting straight line graphs. Math Team provides a hand out for this topic. It helps students consolidate their ideas through answering questions in the handout and could work in groups with it during classroom teaching. The hand out is also useful for providing independent homework for students.

Reviewing Bookletssystems of equations
Students answer lots of questions on systems of equations including algebraic and graphical methods of solving through booklets on systems of equations. Math Team offers test prep/review material for this topic.

Finding the gradient (slope)
Students find the gradient of a line between two points. Math Team offers hand out for this lesson. It offers a sheet with starter main and extension. Starter main shows how to find the gradient of a line by connecting two co ordinates. Students could find the slope of a line from its graph also.

Using functions to solve real world problems
Students represent functions in different forms like equations, tables and graphs. As a starter, the concept of function machines could be introduced to students. Teachers could access online function machine puzzles to help students understand the lesson. Measuring a thermometer, circumference of a circle are some other activities to use function rules in real world context. ckeesler provides activity for this concept.

Statistics and elephants
Students present many data about elephants in different formats . TES Connect offers a teaching resource for this topic. It is a representing data worksheet where students are requested to represent their data about elephants in various formats like pie chart, histogram and bar chart.

Scatter graphs with Aliens
Students compare variables with scatter graphs through an activity. Math Team provides activity for this topic. It introduces line of best fit and co relation trhough an activity where some aliens have landed on the earth and they would be taken to the top most secret lab for finding out the details for knowing the line of best fit and co relation.

Introduction to Functions
Students define Function and identify examples and non examples of Function with the given inputoutput tables. Day today events like toasting bread comes good for input – output concept.21^{ST} Century Lessons: A Boston Teachers Union Initiative provides resource for this topic.

Functions as Tables
Students define oneone functions and many to one function. Magic function machines could be a starter for this lesson. Students observe how they get answers using a function rule.21^{ST} Century Lessons: A Boston Teachers Union Initiative resource for this lesson.

Fractions Review
Students recapture a number of key concepts in fractions. Fraction games online help students recapitulate the concepts with fun. These games are many in number and teachers could select those which suit their purposes. Math Team provides a hand out for this review.

Introduction to Integers
Students are introduced to integers and integer operations. Cool weather temperatures are examples of negative numbers and hot weather temperatures indicate positive numbers. Such real life examples could introduce integers in a very natural way to students.21^{ST} Century Lessons: A Boston Teachers Union Initiative provides resource for this lesson.

Introduction to Absolute Value
Students are introduced to the concept and usage of Absolute Value. Students use absolute values for determining the magnitudes of quantities. Real world scenarios like distance from a residence could showcase where absolute value and magnitudes would be necessary to make comparisons. 21^{ST} Century Lessons: A Boston Teachers Union Initiative provides lesson plan and other resources for this topic.

Negative Numbers bingo
Students are able to add and subtract negative numbers. Bingo cards for playing Bingo games are useful as a starter activity to check students’ previous knowledge or a plenary to check students’ understanding of the concept. Math Team provides the activity for this concept.

Logic puzzles
Children use their problem solving skills for solving logic puzzles. Apples and friends, Bags of Marbles, Black and white hats are some of the interesting logic puzzles for improving students’ logical abilities. Math Team provides resource for this idea with its Mine Sweeper puzzle.

Factors: multiples and primes
Students identify factors, multiples and primes. Differentiated sheets and Venn diagrams could be useful for teaching this lesson. They write a number as its product of prime factors. Math Team offers resource for this topic.

Prime Factorization
Students learn to write the prime factorization of a number. Teachers could use prime number tiles to teach this concept. Completing factor trees (a virtual manipulative) also helps students do prime factorization with good understanding. YourMathGal provides video for this topic.

Factorization and Greatest Common Factor
Students learn to create factor trees and find GCF of two numbers by circling common factors between numbers. Math Team provides hand out for this. ‘Arrays and factors’, ‘Factor game’ like online games come on hand for this also. In Arrays and factors, students draw rectangles to display factorization of a given number. In Factor game, they practice divisibility among 1 100 numbers.

Graphing Polygons and Finding Side Lengths
Students review the definitions and characteristics of polygons and other important vocabulary related to polygons and coordinate planes. 21^{ST} century Lessons: A Boston Teachers Union Initiative offers resource for this concept. Teachers also could use Co ordinate grids on graph papers to help students find the side length of a polygon. Students draw rectangles with vertices at the co ordinate planes (as instructed by the teacher) and find the lengths of the sides.

Surface Area and volume of prisms
Students are introduced to the meaning of surface area and volume of triangular and rectangular prisms. Activity sheets demanding explanations for problems would make the class lively and interesting. Math Team offers resource for Surface Area and volume of prisms.

Box and whisker diagrams /Box plots
Students know what Box and Whisker diagrams are, how to draw them and interpret them. Math Team provides material for this topic. It is a video where students are able to see what box and whisker diagrams are and how to draw and interpret them.

Displaying Numerical Data Using Box Plots
Students engage in a review about how to find the median, range and IQR. Then they are introduced to the five number summary of a data set and use that information to create a box plot.21^{ST}Century Lessons: A Boston Teachers Union Initiative offers resource for this topic.

Number reviewChocolate mystery
Students use a variety of Math skills to solve a mystery. They cover concepts like cubed roots,exponents, factors and square roots. Math Team provides resource for this activity.

Resources for solving Basic Equations
It is a useful resource for students who struggle for solving basic equations. It helps students consolidate their knowledge of equations. Math Team offers resource for solving Basic equations.

Expanding double bracket quadratics
Students learn to expand double brackets using the grid method. Math Team provides lesson plan for this topic.

7 Percentage starters
Students undergo a multiple choice percentage quizzes on multipliers, percentage increase and decrease, reverse percentages. Math Team provides activity for this topic.

Problem Solving Strategies
Students learn to solve problems through a power point document .It presents universally accepted problem solving strategies. Students understand strategies for how to make a table, write a number sentence etc. Math Team provides a tutorial for this.

Match fractions: decimals and percentages (FDP)
Students understand how fractions, decimals and percentages are linked. Math Team provides learning tools for this topic through power point images to help teachers explain the concept.

Ratios, rates and proportions
Students understand that a ratio expresses the comparison between two quantities. Practical activities like exploring ratio with bike gears or delicious recipes would delight students with a motivation for learning the concept. MyFavoriteResources offers material for teaching ratios, rates and proportions.

Introduction to Rate and unit Rate
The lesson reviews ratio and then connects it to rate and unit rate. It is a video on a skateboarding bulldog. Dog’s rate of speed is calculated as a rate and then unit rate. Other examples are also there in the lesson and students could work with partners to complete the examples.21^{ST} Century Lessons: A Boston Teachers Union Initiative provides resource for this lesson.
In conclusion
It is necessary that teachers for Math use lesson plans, activities, presentations, games, quizzes, tutorials and videos to introduce topics in an effective manner. Right from kindergarten to high school, teaching Math needs lots of teaching tools to explain the concepts with ease and effect. Hope the above mentioned resources and ideas would be fruitful for a Math teacher in his or her classroom activities.
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