Worksheet
Curated OER

The Irrational Numbers

For Students 9th - 11th
In this Algebra I/Algebra II learning exercise, students identify rational and irrational numbers.  The one page learning exercise contains a combination of ten multiple choice and free response questions.  The answers are...
Lesson Plan
Curated OER

Texas History Math

For Teachers 7th
Seventh graders practice math skills while they become familiar with Texas' Boom & Bust economy and the natural history of the east Texas Piney Woods.
Worksheet
Curated OER

Base Ten Blocks: Representing Numbers (B)

For Students 1st - 2nd
In this finding the value of base ten blocks instructional activity, learners use flats, rods, and units to determine the total values. Students solve 4 problems.
Worksheet
Curated OER

Base Ten Blocks—Representing Numbers (D)

For Students K - 2nd
In this counting base ten blocks learning exercise, students read a brief instructional guide and fill in the blanks in 4 statements pertaining to the units pictured in each of the 4 problems.
Worksheet
Curated OER

Counting Math

For Students Pre-K - 1st
In this counting skills worksheet, students examine 8 sets of objects, count the objects in each set, and record the number represented in each set.
Lesson Plan
Curated OER

Solve Story Problems: Sold! A Mathematics Adventure

For Teachers K - 2nd
Young mathematicians listen to the book Sold!: A Mathematics Adventure by Nathan Zimelman where they encounter ways to solve story problems. They then create and solve start unknown addition and subtraction equations. Resource builds in...
Worksheet
Curated OER

Place Value Blocks

For Students 2nd - 4th
Flats, rods, and units are used to show what place value actually represents. Learners assess each image, writes the number of flats, rods, and units displayed then write the whole number each image represents. There are 5 problems to...
Lesson Plan
Curated OER

Lesson 2 Ordering Numbers

For Teachers 6th - 8th
Math wizards begin the instructional activity by comparing and ordering rational numbers. Using a number line, they discover the relationship between the numbers and practice ordering them in the correct way. They also review proper...
Worksheet
Curated OER

Addition with Pennies

For Students K - 2nd
In this addition worksheet, students add pennies together that represent one digit numbers. Students complete 9 addition with pennies problems.
Worksheet
Curated OER

Addition with Pennies

For Students K - 2nd
In this addition worksheet, learners add pennies together that represent one digit numbers. Students complete 9 addition with pennies problems.
Worksheet
Math Salamanders Ltd.

Place Value - Hundreds, Tens, and Ones - Count the Balloons

For Students 2nd - 3rd Standards
Second graders count the number of balloons represented in groups of hundreds, tens, and ones, then compose a three-digit number. There are three problems to solve.
Worksheet
Curated OER

Count the Dots on Each Die

For Students Pre-K
Kindergarteners use the dice reproduced on this instructional activity to demonstrate their understanding of concepts of addition and missing numbers. After counting the dots on each die, young mathematicians write the number below each...
Lesson Plan
Pennsylvania Department of Education

Using Polygons to Represent Fractions

For Teachers 3rd - 4th Standards
Explore the world of fractions by using pattern blocks to show how different shapes can divide a hexagon. Elementary schoolers work in groups to complete these problems and to answer questions. Later, they work complete an independent...
Lesson Plan
EngageNY

Writing Equations Using Symbols

For Teachers 8th Standards
Build upon prior equation writing experience to create more complicated equations. Lesson one in a 33-part unit builds upon the class members' sixth and seventh grade experience of writing linear equations. Several examples...
Assessment
Noyce Foundation

Gym

For Teachers 6th Standards
Give the class a mental work out with an assessment task in which young mathematicians compare several gym membership options. They use substitution to calculate the cost for given numbers of months.
Lesson Plan
EngageNY

Why Stay with Whole Numbers?

For Teachers 9th - 10th Standards
Domain can be a tricky topic, especially when you relate it to context, but here is a activity that provides concrete examples of discrete situations and those that are continuous. It also addresses where the input values should begin...
Lesson Plan
Curated OER

Representing Data 1: Using Frequency Graphs

For Teachers 9th - 12th Standards
Here is a lesson plan that focuses on the use of frequency graphs to identify a range of measures and makes sense of data in a real-world context as well as constructing frequency graphs given information about the mean, median, and...
Lesson Plan
Curated OER

Representing Data 2: Using Box Plots

For Teachers 9th - 12th Standards
What information can be gleaned from a box and whiskers plot? Discuss the five summary values - minimum, maximum, upper and lower quartiles, and median - and what conclusions can be made from these values? Included here is a matching...
Lesson Plan
Mathematics Assessment Project

Representing Inequalities Graphically

For Teachers 9th - 12th Standards
A new, improved version of the game Battleship? Learners graph linear inequalities on the coordinate plane, then participate in a game where they have to guess coordinate points based on the solution to a system of linear...
Lesson Plan
Mathematics Assessment Project

Representing Trigonometric Functions

For Teachers 9th - 12th Standards
Discover the classic example of periodicity: Ferris wheels. Young mathematicians learn about trigonometric functions through Ferris wheels. They match functions to their graphs and relate the functions to the context.
Lesson Plan
Mathematics Assessment Project

Representing the Laws of Arithmetic

For Teachers 6th Standards
Sixth graders connect numerical expressions to geometric area. They first complete an assessment task requiring them to identify area models for numerical expressions. Learners then participate in an activity to match area models to...
Lesson Plan
Rational Number Project

Initial Fraction Ideas Lesson 22: Overview

For Teachers 3rd - 6th Standards
Have young mathematicians subtracting fractions in no time with this manipulative-based math lesson. Using their sets of fraction circles, students explore a number of word problems involving the subtraction of fractions before working...
Unit Plan
New York City Department of Education

Isabella’s Garden

For Teachers 2nd - 4th Standards
Create rows and rows of vegetables. Pupils use their knowledge of multiplication to find the number of vegetable shoots planted in a garden and ways to arrange the vegetables in the performance task. Teachers use the suggested unit...
Lesson Plan
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Mathematics Assessment Project

Representing Polynomials

For Teachers 8th - 12th Standards
Use this complete and very detailed lesson plan to assess your young scholars' understanding of two important behaviors of polynomials. The first is the relationship between the zeros of a polynomial function and the function's graph,...