Use this glossary with the EL Support Lesson Plan: Adding Within 20.

Use these vocabulary cards with the EL Support Lesson Plan: What Are Arrays?

Use these vocabulary cards with the EL Support Lesson Plan: Adding Within 20.

Use this glossary with the EL Support Lesson Plan: Compare & Contrast Addition Strategies.

Use these vocabulary cards with the EL Support Lesson Plan: Compare & Contrast Addition Strategies.

Use this glossary with the EL Support Lesson Plan: Comparing Strategies for Three-Digit Addition.

Use this glossary with the EL Support Lesson Plan: Mental Math Bingo with Multiples of 10.

Use these vocabulary cards with the EL Support Lesson Plan: Comparing Strategies for Three-Digit Addition.

Use these vocabulary cards with the EL Support Lesson Plan: Mental Math Bingo with Multiples of 10.

Give your students simple two-digit numbers to practice the decomposition addition strategy! This can be used as a stand-alone activity or in conjunction with the Composing and Decomposing lesson plan.

This holiday season, use the worksheet, Holiday Shopping: Decimal Practice 1, to help your fifth-graders add, subtract, and multiply decimals. These real-world skills will be helpful as they plan their own gift-giving this holiday.

This holiday season, use the worksheet, Holiday Shopping: Decimal Practice 2, to help your fifth-graders add, subtract, and multiply decimals. These real-world skills will be helpful as they plan their own gift-giving this holiday.

With this worksheet students will practice using the number line strategy to add three-digit numbers.

In this worksheet that contains a storyline about a bakery, students will solve two-step, three-digit addition problems.

Give your young mathematicians practice with number bonds and number sentences in this visually interesting worksheet that has students composing and decomposing numbers.

The best way to solve a complicated problem is to break it down. Help your students use the Read, Write, Draw strategy to solve word problems with this worksheet.

Your students will practice adding and subtracting decimal numbers to help total the cost of customers' meals at Anita Pepperoni's Pizzeria.

The game requires players to solve two-step, mixed operation word problems during their turn. Similar to Connect Four, each solved problem earns the player an X or O.

This printable game, called 101 and Out!, is a great way for kids to practice their place value skills by using a hundreds chart.