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2nd Grade Common Core Repeated Addition Resources

Use this worksheet to practice describing an array with repeated addition. Kids will practice writing number sentences for arrays before applying their knowledge to array word problems.

Array Practice

Lay the foundation for multiplication by introducing your second graders to the concept of arrays. You can use this worksheet as a scavenger hunt, center activity, or an opportunity to engage students in individual learning!

How Many Are There?

This worksheet provides students with the opportunity to work with groups and explore arrays. Students will create sentence frames and repeated addition equations based on pictures before writing their own creative story problems.

Zooming in on Arrays

Laminate and display this worksheet to spark discussion about different types of organization. Which type of organization helps you figure out the total amount of apples? What strategies can you use?

How Many Apples?

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

Vocabulary Cards: What Are Arrays?

Lay the foundation for multiplication by having your second grade students work with the 5 x 5 array model!&nbsp;

Working with Arrays

The hundreds chart is great for adding tens. Help Stephanie figure out how many beads she bought by moving down the chart.

Adding 10s on the Hundreds Chart

What do cows like to listen to? To find the answer to this riddle, your kids will need to sharpen their skills in basic addition. So saddle up and let those addition skills go wild!

By the Numbers 2

Help students get a grasp on mentally adding or subtracting 10 from a multiple of 10 with this fun BINGO game!

Mental Math Bingo!

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

Vocabulary Cards: Mental Math Bingo with Multiples of 10

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

Glossary: Multiples of 10

This worksheet teaches you to use base 10 drawings to add two-digit numbers.

Using Base 10 Drawings in Two-Digit Addition

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

Glossary: Mental Math Bingo with Multiples of 10

Represent ones and tens with crayons in this fun worksheet.

Counting on the 100s Chart (Part Two)

In this worksheets, learn how to add the tens first when using a hundreds chart.

Add the 10s First! (Part One)

Introduce this graphic organizer as a way to help students think about whether or not certain rules or characteristics apply to mathematical ideas always, sometimes, or never.

Always, Sometimes, Never

Give your kids extra addition practice with this worksheet, which teaches them that it's best to focus on the tens first.

Add the 10s First! (Part Two)

Reinforce your child's three-digit addition skills with this ski-themed learning adventure!

 Ski Racer: Three-Digit Addition and Finding 100 More

Build up second graders’ math knowledge with a diving game about three-digit addition.

Treasure Diving: Finding 10 More Three-Digit Addition

Add 100 to three-digit numbers and find the matching sums in this exciting Dino Fishing game.

Dino Fishing: Three-Digit Addition and Finding 100 More

Are you ready to add 10 to numbers over 100? Reinforce students’ learning in this ski-themed game.

Ski Racer: Three-Digit Addition and Finding 10 More

What’s the sum? Add 10 to that number in a three-digit addition game for second graders.

Water Rafting: Finding 10 More Three-Digit Addition

Get ready to add 10 more! Analyze expressions like "110 + 10" and calculate three-digit sums.

Match: Three-Digit Addition and Finding 10 More

Children dig up dinosaur fossils by adding 10 to multiples of 100 in this prehistoric game.

Dino Bones: Three-Digit Addition and Finding 10 More

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2nd Grade Common Core Repeated Addition Resources

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