## CCSS.MATH.CONTENT.1.OA.D.7: Understand the meaning of the equal sign, and determine if equations involving addition and subtraction are true or false. For example, which of the following equations are true and which are false? 6 = 6, 7 = 8 - 1, 5 + 2 = 2 + 5, 4 + 1 = 5 + 2.

There are 32 resources.
Title Description Thumbnail Image Curriculum Topic

## INSTRUCTIONAL RESOURCE: Tutorial: Addition and Subtraction Equations

INSTRUCTIONAL RESOURCE: Tutorial: Addition and Subtraction Equations

Review the basics of addition and subtraction equations with this interactive.

Addition Expressions and Equations, Subtraction Expressions and Equations

## INSTRUCTIONAL RESOURCE: Tutorial: How to Create a Fact Family

INSTRUCTIONAL RESOURCE: Tutorial: How to Create a Fact Family

Learn how to create fact families in this tutorial.

Addition Expressions and Equations, Subtraction Expressions and Equations

## INSTRUCTIONAL RESOURCE: Tutorial: Introduction to Addition and Subtraction Equations

INSTRUCTIONAL RESOURCE: Tutorial: Introduction to Addition and Subtraction Equations

Explore the basics of addition and subtraction equations with this interactive.

Addition Expressions and Equations, Subtraction Expressions and Equations

## INSTRUCTIONAL RESOURCE: Tutorial: Solving Addition and Subtraction Equations

INSTRUCTIONAL RESOURCE: Tutorial: Solving Addition and Subtraction Equations

Learn how to solve addition and subtraction equations using column addition and subtraction techniques.

Addition Expressions and Equations, Subtraction Expressions and Equations

## INSTRUCTIONAL RESOURCE: Tutorial: Using Fact Families to Solve Equations

INSTRUCTIONAL RESOURCE: Tutorial: Using Fact Families to Solve Equations

Learn how to use fact families to generate and solve addition and subtraction equations.

Addition Expressions and Equations, Subtraction Expressions and Equations

## Interactive Math Game: Fact Fam

Interactive Math Game: Fact Fam

In this game students analyze fact families with missing terms. They identify the missing term to complete the fact family.

Addition Expressions and Equations, Subtraction Expressions and Equations

## Math Clip Art--Equations and Inequalities--Equation Models--Balance Scale 1

Math Clip Art--Equations and Inequalities--Equation Models--Balance Scale 1

This is part of a collection of math clip art images about equations and inequalities.

Applications of Equations and Inequalities

## Math Clip Art--Equations and Inequalities--Equation Models--Balance Scale 2

Math Clip Art--Equations and Inequalities--Equation Models--Balance Scale 2

This is part of a collection of math clip art images about equations and inequalities.

Applications of Equations and Inequalities

## Math Clip Art--Equations and Inequalities--Equation Models--Balance Scale 3

Math Clip Art--Equations and Inequalities--Equation Models--Balance Scale 3

This is part of a collection of math clip art images about equations and inequalities.

Applications of Equations and Inequalities

## Math Clip Art--Equations and Inequalities--Equation Models--Balanced Equation

Math Clip Art--Equations and Inequalities--Equation Models--Balanced Equation

This is part of a collection of math clip art images about equations and inequalities.

Applications of Equations and Inequalities

## Math Clip Art--Equations and Inequalities--Equation Models--Balanced Equation 1

Math Clip Art--Equations and Inequalities--Equation Models--Balanced Equation 1

This is part of a collection of math clip art images about equations and inequalities.

Applications of Equations and Inequalities

## Math Clip Art--Equations and Inequalities--Equation Models--Balanced Equation 2

Math Clip Art--Equations and Inequalities--Equation Models--Balanced Equation 2

This is part of a collection of math clip art images about equations and inequalities.

Applications of Equations and Inequalities

## Math Clip Art--Equations and Inequalities--Equation Models--Balanced Equation 3

Math Clip Art--Equations and Inequalities--Equation Models--Balanced Equation 3

This is part of a collection of math clip art images about equations and inequalities.

Applications of Equations and Inequalities

## Math Clip Art--Equations and Inequalities--Equation Models--Unbalanced Equation 1 Left

Math Clip Art--Equations and Inequalities--Equation Models--Unbalanced Equation 1 Left

This is part of a collection of math clip art images about equations and inequalities.

Applications of Equations and Inequalities

## Math Clip Art--Equations and Inequalities--Equation Models--Unbalanced Equation 1 Right

Math Clip Art--Equations and Inequalities--Equation Models--Unbalanced Equation 1 Right

This is part of a collection of math clip art images about equations and inequalities.

Applications of Equations and Inequalities

## Math Clip Art--Equations and Inequalities--Equation Models--Unbalanced Equation 2 Left

Math Clip Art--Equations and Inequalities--Equation Models--Unbalanced Equation 2 Left

This is part of a collection of math clip art images about equations and inequalities.

Applications of Equations and Inequalities

## Math Clip Art--Equations and Inequalities--Equation Models--Unbalanced Equation 2 Right

Math Clip Art--Equations and Inequalities--Equation Models--Unbalanced Equation 2 Right

This is part of a collection of math clip art images about equations and inequalities.

Applications of Equations and Inequalities

## Math Clip Art--Equations and Inequalities--Equation Models--Unbalanced Equation 3 Left

Math Clip Art--Equations and Inequalities--Equation Models--Unbalanced Equation 3 Left

This is part of a collection of math clip art images about equations and inequalities.

Applications of Equations and Inequalities

## Math Clip Art--Equations and Inequalities--Equation Models--Unbalanced Equation 3 Right

Math Clip Art--Equations and Inequalities--Equation Models--Unbalanced Equation 3 Right

This is part of a collection of math clip art images about equations and inequalities.

Applications of Equations and Inequalities

## Math Clip Art--Equations and Inequalities--Equation Models--Unbalanced Equation Left

Math Clip Art--Equations and Inequalities--Equation Models--Unbalanced Equation Left

This is part of a collection of math clip art images about equations and inequalities.

Applications of Equations and Inequalities