Lesson Plan
Curated OER

You Be The Teacher

For Teachers 3rd - 4th
Young scholars create their own math problems with one restriction, the answer the teacher gives them must be kept in a sealed envelope. They may make up any kind of problem they like.
Lesson Plan
Curated OER

"Reviewing Facts Through 10" Lesson Plan

For Teachers K - 1st
Explore the joy of math with you little learners! They practice creating math problems with numbers from a fact family using numbers 1-10. They work independently with a set of connecting cubes to aid them in creating number sentences...
Worksheet
Curated OER

Using Fact Families

For Students 3rd - 4th
In this math worksheet, students write two addition problems and two subtraction problems for each fact family. Students also write in the missing addition or subtraction sign and answer 6 questions about a word problem.
Activity
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Resources for Educators

Math & Science Connection

For Teachers Pre-K - 3rd Standards
Whether you're using a collection of Dr. Seuss books to teach basic math skills like counting, adding, and subtracting, or exploring the different states of matter by melting a crayon with a hairdryer, a series...
Lesson Plan
Curated OER

It's About Time!

For Teachers 2nd - 3rd
Students examine concept of time, and explore difference between analog and digital clocks; students make art project to represent time and create a time-story problem and solution.
Lesson Plan
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EngageNY

Dividing by (x – a) and (x + a)

For Students 10th - 12th Standards
Patterns in math emerge from seemingly random places. Learners explore the patterns for factoring the sum and differences of perfect roots. Analyzing these patterns helps young mathematicians develop the polynomial identities.
Lesson Plan
Curated OER

Fairy Tale Math

For Teachers 2nd
Have class members rewrite a favorite fairy tale in order to incorporate numerical information. For inspiration, the teacher provides an example written by another second grader. These modified stories are then used to write word...
Worksheet
Curated OER

Los números

For Students 7th - 9th
A clever way to review numbers in Spanish! First, learners write their phone numbers in Spanish. Then, after writing a series of numbers in Spanish (ranging from 9-1492), they write a group of math problems in Spanish. For example,...
Worksheet
Onondaga Community College

Subtract Mixed Numbers without Renaming

For Students 3rd - 7th Standards
Develop young mathematicians' fluency with subtracting mixed numbers using this collection of practice problems. Addressing the subtraction of mixed numbers with and without regrouping, this resource clearly models each process...
Worksheet
Curated OER

Exploring the Large Hadron Collider

For Students 9th - Higher Ed
On this physics handout, pupils read about the Hadron Collider used to make new sub-atomic particles by accelerating protons. They solve 6 math problems that include translating electron volts to Joules. This is geared toward high school...
Lesson Plan
Curated OER

Transportation Math

For Teachers 4th - 5th
Learners use mathematical operations to examine truck drivers and the math they use everyday. In this transportation math instructional activity, students read word problems that relate to transportation and the math needed to solve the...
Lesson Plan
Curated OER

Two Plus Two

For Teachers 4th - 5th
Students solve simple math problems in the target language using words instead of numberals. They use the appropriate interpretive strategies to compute in the taget language. Students use complex language structures to solve the...
Worksheet
Curated OER

Use Addition to Help You Subtract

For Students 1st - 2nd
In this early childhood addition and subtraction worksheet, learners solve 6 math story problems that help them see the relationship between adding and subtracting.
Worksheet
Curated OER

Subtract in Vertical Form

For Students 1st - 2nd
In this subtract in vertical form worksheet, learners read the 6 word problems in order plug the numbers in complete the subtraction facts.
Worksheet
Curated OER

Choose the Operation

For Students 2nd - 3rd
In this mathematical operations worksheet, students solve the six math word problems by determining which operation to use, addition or subtraction, to solve the problem.
Worksheet
Curated OER

Story Teller

For Students 2nd - 3rd
For this story problems worksheet, students solve 3 addition or subtraction facts and then write a story problem for each equation.
Lesson Plan
Curated OER

Three Circles II

For Teachers 4th
Fourth graders practice a variety of strategies when investigating what happens when they put various numbers into circles of a configuration: they express a fraction as a decimal, write and solve problems involving decimal...
Worksheet
Curated OER

Counting Back by Tens

For Students 2nd
In this counting backwards instructional activity, 2nd graders study and review a chart to assist them in solving 4 subtraction math problems.
Lesson Plan
Curated OER

Math: Creating Problems on Computers

For Teachers 3rd
Third graders, in pairs, create math story problems on computers. Skills include multiplication or addition and subtraction in two-step problems. After devising their problems, 3rd graders type them and use pictures to illustrate them....
Worksheet
Curated OER

Math Maven's Mysteries

For Students 4th - 5th
In these story problem worksheets, learners read the story problem 'The Case of the Hatcher Hotel Heist' and use the information within the story to help them solve the problem. Students use addition and subtraction to find the next room...
Lesson Plan
Curated OER

Codebreaker Math

For Teachers 2nd - 3rd
Students solve addition and subtraction problems and decipher and write messages using a code. They read and discuss an informational fact sheet about the Navajo code talkers from World War II, and decode and re-code messages using math...
Worksheet
Curated OER

One More, One Less

For Students 1st - 2nd
In this addition and subtraction worksheet, students solve 6 problems in which the number one is added or subtracted from other numbers in illustrated story problems.
Worksheet
Curated OER

Approximate Answers by Rounding

For Students 4th - 6th
In this rounding off worksheet, students calculate the approximate answers for 10 addition, division or subtraction math problems, questions and/or statements.
Worksheet
Curated OER

Focus on Problem-Solving: Explain Your Answer: Problem Solving

For Students 3rd - 4th
In this explaining answers instructional activity, students read the word problem about a passenger helicopter and its speed abilities. Students use the understand, plan, solve, and look back method to solve the problem and then explain...