Lesson Plan
Curated OER

Rolling Number Sentences

For Teachers K
Budding mathematicians investigate how to write number sentences using the Roll-the-Dice tool in "Kid Pix". They correlate the dots on the dice to numbers and then learn to use the addition and equal symbols to write number sentences....
Lesson Plan
Curated OER

"Just Cruising"

For Teachers 4th - 6th
Practice writing the same number sentence in a variety of ways. Learners will explore math cruise ship problems to write equivalent sentences. Then complete word problems which have been included in multiple languages.
Lesson Plan
Curated OER

Writing a Number Sentence

For Teachers 3rd
Third graders analyze word problems. In this number sentence lesson, 3rd graders evaluate word problems. Students create number sentences from word problems.
Activity
Curated OER

K-5 Mathematics Module: Number and Number Sense

For Students K - 5th Standards
Reinforce number sense with a collection of math lessons for kindergarteners through fifth graders. Young mathematicians take part in hands-on activities, learning games, and complete skills-based worksheets to enhance proficiency...
Lesson Plan
Curated OER

Technology: Money Equivalency

For Teachers 1st
First graders,working on computers, drag coins into boxes to equal amounts pictured. Following a demonstration, they demonstrate how to type number sentences. As an extension, 1st graders create equivalent amounts using specific numbers...
Activity
Math Learning Center

Grade 1 Supplement Set A4 – Number and Operations: Equivalent Names

For Teachers 1st Standards
Engage young mathematicians in developing their basic arithmetic skills with these great hands-on activities. Using Unifix® cubes to model a variety of single digit addition and subtract problems, children build a basic...
Lesson Plan
Curated OER

Sentence Match

For Teachers 5th
Fifth graders explore the concept of equivalency. In this math lesson, 5th graders write their own word problems and pair them to appropriate algebraic number sentences.
Assessment
Illustrative Mathematics

Comparisons 2

For Students 2nd Standards
Need a quick review for greater than or less than? Young mathematicians use <, >, or =  to complete a set of seven comparison number sentences.
Worksheet
Math Mammoth

Equivalent Fractions and Decimals

For Students 6th
In this math worksheet, 6th graders find the solutions to the number sentences that use fractions and decimals. They use the rules of decimals and fractions.
Lesson Plan
Rational Number Project

Initial Fraction Ideas Lesson 9 Overview

For Teachers 3rd - 6th Standards
Visual models support young mathematicians with exploring equivalent fractions. Starting with a quick warm-up problem, children go on to work through a series of guiding practice problems before working with a partner identifying and...
Lesson Plan
Curated OER

One-digit Division

For Teachers 3rd
Young mathematicians read the book, The Doorbell Rang. They examine the necessity of division in everyday life, such as cooking and sharing. They use paper cookies to construct equivalent sets.
Assessment
Illustrative Mathematics

Valid Equalities?

For Students 1st Standards
True or false: 20 = 10 + 10. The statement is true because two 10s make a 20. These are the types of equations learners must label or false. They must also explain in mathematical terms how they know.
Lesson Plan
Curated OER

Equal Shmequal by Virginia Kroll

For Teachers 1st - 3rd
Young scholars read a book and complete exercises to explore the meaning of 'equals.' In this equal numbers lesson, students brainstorm the meaning of equals and read a story about the topic. Young scholars use manipulatives to study...
Lesson Plan
Curated OER

Introduction To Solving Equations

For Teachers 6th - 7th
Use manipulatives (film cans and balance scales) to visualize and solve equivalent equations with your math class. After a lecture/demo, they utilize handouts and solve various equations using the methods learned.
Lesson Plan
Curated OER

Find Someone

For Teachers 2nd - 7th
Your class will participate in a series of math vocabulary activities to learn about parallel lines. They find people using a math list and connect math words in the context of sentences. They also read the math words in the example...
Activity
1
1
Laura Candler

Fishbowl Multiplication

For Teachers 3rd - 5th Standards
Transition young mathematicians from using repeated addition to multiplication with this fun, hands-on activity. Using manipulatives and the included game board, students work in pairs modeling repeated addition problems before...
Printables
1
1
Houghton Mifflin Harcourt

Unit 8 Math Vocabulary Cards (Grade 2)

For Students 2nd Standards
Divide, hundreds, and place value are just a few terms included in this 16 flash card set designed to support math vocabulary. The set offers two types of cards; a word card, and a corresponding picture representation with labels.  ...
Lesson Plan
Curated OER

Understanding 10: Backwards and Forwards

For Teachers Pre-K - 2nd
Help your young mathematicians completely master 10 by practicing one-to-one correspondence, number recognition, and recording numbers displayed. They make 10 with groups of two-different colored cubes and color in 10-frames to show how...
Worksheet
Curated OER

Unit 9 Review

For Students 8th - 10th
Middle and high schoolers solve and complete 15 various types of problems that include evaluating expressions and graphing. First, they use the substitution method to solve pairs of equations for a variable. Then, students write out a...
Worksheet
Math Salamanders Ltd.

Unit Fractions of Numbers 1

For Students 3rd - 5th Standards
In this finding of the fractions of whole numbers worksheet, students use fraction strips to divide the numerals into equal parts and complete the number sentences. Students solve three problems.
Lesson Plan
Curated OER

Making Cents of Division

For Teachers 3rd
Third graders use pennies as manipulatives to solve simple division problems. They create division number sentences to correspond with each exercise. This is a good, hands-on way to teach the concept of division.
Printables
Houghton Mifflin Harcourt

Unit 4 Math Vocabulary Cards (Grade 3)

For Teachers 3rd
Bring a set of 19 math vocabulary cards to your third grade math class. Each sheet contains two cards. The top half has the vocabulary word printed in bold text, while the bottom half has the definition of the word. Card topics...
Organizer
Curriculum Corner

Second Grade Summer Math Practice Book

For Students 1st - 3rd Standards
Stop the summer lag with a set of second grade Common Core based math practice sheets. Learners fill in hundreds charts with missing numbers up to 1,000. They practice writing numbers in standard, expanded, and word form. Children also...
Lesson Plan
Curated OER

Finding Addition Patterns

For Teachers Pre-K - 2nd
Students practice finding the sums of two-one digit numbers. For this addition lesson plan, students also record facts onto an addition chart.