Lesson Plan
Curated OER

Minimum and Maximum Perimeter

For Teachers 6th - 12th Standards
Pupils practice a variety of strategies with varying numbers of tiles to form shapes and then find the minimum and maximum perimeter for each one. Each group is assigned a different area to build either with square tiles or a geoboard....
Worksheet
Curated OER

How Much Ocean?

For Students 8th - 10th
In this ocean worksheet, students are given a map of the world and they predict the amount of water that covers the Earth's surface. They count the total number of squares on the given map that represent the water and they land and they...
Lesson Plan
Curated OER

Funtastic Fractions

For Teachers 2nd - 3rd
Learners discover fractions by creating models. For this fractions lesson, students read Give Me Half! by Stuart J. Murphy and view a video about what fractions actually represent. Learners divide a square piece of paper a certain amount...
Interactive
Curated OER

Word Problems

For Students 9th - 11th
In this algebra worksheet, students are guided to choose the best method to solve problems using graphing, factoring, completing the square, and quadratic formula. There are 4 problems with an answer key.
Worksheet
Curated OER

Color Sudoku

For Students 7th - 8th
In this Sudoku worksheet, students solve a puzzle by filling in the numbers 1-9 so that each number appears only once in each row going across and down and in each block of 9 squares. The numbers 1-9 also appear once in each color.
Worksheet
Math Mammoth

Understanding Percent

For Students 3rd - 4th
For this understanding percent worksheet, students fill in the missing parts for examples of number of colored parts and total numbers and use them to complete charts and rewrite sentences using the exact amount of things and percents....
Lesson Plan
Curated OER

Chess Lesson Plans

For Teachers 4th - 5th
Students discover the game of chess. In this critical thinking lesson, students learn the rules for each chess piece and the game as a whole. Students use critical thinking, problem solving, logic, and reasoning skills to improve their...
Worksheet
Curated OER

Addition: Four In a Row Game

For Students 1st - 3rd
In this finding the sums game activity, students add one-digit numbers plus one-digit numbers to be the first to solve four in a row. Students solve 25 problems.
Worksheet
Curated OER

Calendar Activity Set

For Students 2nd - 4th
In these calendar activities worksheets, students view and use a calendar with the days of the week, holiday stickers, months of the year, number squares one to thirty-one, the "Days of the Months" poem, and a calendar research activity....
Worksheet
Curated OER

Comparisons

For Students 1st - 3rd
In this comparing numbers of objects worksheet, students observe a picture, count the numbers of squares, stars, and ladybugs, and use use more than, equal to,and less than to fill in the blank spaces with the correct comparison numbers...
Worksheet
Curated OER

Two, Five, and Ten Times Table

For Students 3rd - 4th
In this filling in the multiplication table squares worksheet, students use the numbers written across and down to fill in the missing products. Students solve 51 products.
Lesson Plan
Curated OER

Unit Plan On Quadratic Equations

For Teachers 9th - 12th
Students explore a variety of ways of solving quadratic equations. Students choose from graphing, factoring, finding square roots, completing the square and using the Quadratic formula. They ponder in the end on polynomial equations.
Worksheet
Curated OER

The Year Game: Writing Number Expressions

For Students 7th - 12th
In this year game learning exercise, students write expressions for the counting numbers one through 100 using only digits in the curent year.  They do so using only the digits in the current year and using addition, multiplication,...
Lesson Plan
Curated OER

QUILTING AND COMBINATIONS

For Teachers 1st - 2nd
Students apply problem solving procedures and skills to solve a given real life problem by manipulating felt squares to represent the possible combinations for a two color quilt.
Worksheet
Curated OER

Classifying Shapes

For Students 3rd - 4th
In this math activity, students investigate simple geometric shapes in the world around them. Students examine 3 detailed pictures which contain many shapes, then answer 7 questions about the picture. Then students complete a rebus...
Lesson Plan
Curated OER

What Shape Am I?

For Teachers 1st
First graders analyze characteristics of geometric shapes. They identify, describe, and create simple geometric figures. They analyze characteristics of geometric shapes and determine the defining attributes of a circle,...
Worksheet
Curated OER

Solving Quadratic Equations/ The Quadratic Formula

For Students 7th - 10th
In this quadratic equations worksheet, students solve 10 problems using the quadratic equation. The worksheet provides a good explanation of the quadratic formula and then provides students practice using it. This is an interactive...
Lesson Plan
Curated OER

Calculating Baseball Statistics

For Teachers 5th - 6th
Students calculate baseball statistics. For this data analysis lesson, students use baseball statistics to calculate the batting average and slugging percentage. Students visit www.funbrain.com to play a math baseball game.
Worksheet
Curated OER

Missing Addends

For Students 2nd - 4th
In this missing addends activity, students solve 6 word problems where they are given 1 addend and the sum and must find the missing addend in order to solve each problem.
Worksheet
Curated OER

Multiplication: Mixed Facts

For Students 2nd - 3rd Standards
In this finding the products worksheet, students multiply one-digit numbers by one-digit numbers using mental math. Students solve 36 problems.
Lesson Plan
Curated OER

What's the Matter with My Snow?

For Teachers 6th - 8th
Middle schoolers collect snow samples around their school. They explore the concepts of density and phase change as well as the math skills of measurement and statistics. Students explore the water cycle through an interactive, down...
Lesson Plan
Curated OER

Probability and Geometry

For Teachers 8th - 11th
Students explore the ways Geometry can help solve probability problems. Students describe platonic solids and practice calculating probability using an online resource. They construct dice with various numbers of sides to demonstrate...
Lesson Plan
Curated OER

Kindergarten: Geometry in Our World (Centers)

For Teachers K
Students identify attributes in real-life objects and models of solids and connect these attributes to characteristics of shapes such as circles, triangles, squares, and other rectangles. They discuss the ability of the object to roll,...
Worksheet
Curated OER

Tile Teasers

For Students 3rd
In this patterns worksheet, 3rd graders match tiles with the shapes in a larger image. Students copy the tiles into the squares of grid paper to create the specified design.