Using Adding to Make 10 Activity, students match addition equation cards with missing addend cards to show equations that make 10.

Using Decomposing a Ten Frame Activity, students match addition equation cards with ten frame cards to show equations that make 10.

In this 2.OA.1 Second Grade Common Core Lesson, students add and subtract within 100 to solve one and two step word problems using different strategies.

In this 4.NBT.4 Fourth Grade Common Core Lesson, students add and subtract multi-digit whole numbers.

Using Multi-Digit SubtractionRegrouping Worksheet, students solve multi-digit subtraction problems with regrouping.

Using this Number Line Jump Backwards and Solve Worksheet, students use the number line to solve the problems as a subtraction strategy.

Using Double Digit Subtraction Without Regrouping Worksheet - Tens, students solve double digit subtraction problems without regrouping.

Using Subtract Six Matching Worksheet, students solve equations by subtracting six and then match equations to answers.

Using Subtracting Nine Writing Equations Worksheet, students solve subtraction by nine problems by writing equations and using pictures.

Using Subtracting Ten Writing Equations Worksheet, students subtract ten from a given number by writing equations and using pictures.

Using Subtraction Word Problem Solving Worksheet, students solve subtraction word problems in order to build their ability to find a solution.

Using thisComparing Numbers M&M's Subtraction Worksheet, students compare the amounts of different color M&M's in their group.

This Valentine's Day Fact Families Worksheet will teach your students how find the fact family that includes 2 addition and 2 subtraction problems using the same 3 numbers. Fact families improve your students mental math skills. This worksheet helps your students to find the relationship between addition and subtraction using…

While using our Three Digit Subtraction Worksheet, students subtract hundreds, tens and ones using any strategy to solve.

Using Subtraction Equations Word Problems Worksheet, students solve subtraction word problems in order to build their ability to find a solution.

In this Adding and Subtracting Unknown Numbers Activity, students find the unknown whole number in addition and subtraction equations up to 20.

Using Subtraction Facts to 5 Worksheet, students solve single digit subtraction problems to build fact fluency.

Using Word Problem Subtraction Worksheet, students solve subtraction word problems in order to build their ability to find a solution.

Using Finding the Number Different Ways Worksheet, students solve the subtraction equation using any strategy to find the differences.

Using this K.OA.5 Kindergarten Common Core Lesson, students match subtraction equations to its answers to build fact fluency.