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Showing Results for speed 11 20

Children are introduced to the concept of the speed of light in this illustrated worksheet.

Speed of Light

Almost nothing in this universe can travel faster than light! Have some fun exploring the speed of light with this space science worksheet.

Light Speed

Go full speed ahead with your subtraction skill in this engaging math worksheet!

Subtraction Speedway to 20

Learn to solve subtraction problems at lightning speed with this engaging first-grade worksheet!

Solve With Speed: Subtraction Within 10

Kids help woodpeckers peck their way through blocks of wood in this speed counting game.

Speed Counting: 394 to 416

Kids peck through boards in numerical order in this exciting counting game.

Speed Counting 20 to 40

This cool physics worksheet helps kids learn how centripetal force and centrifugal force can explain why short track speed skaters don't fall over during turns.

Physics of Speed Skating

How do you make learning addition and subtraction facts fun? Try your hand at "popping" colorful balloons showing a sum or difference of eleven!

Balloon Buster #11

This automobile-themed worksheet helps students practice counting the numbers 11–20.

Count Automobiles

Kids practice place value for numbers 11 to 20 in this ten-frame game.

Ten Frame Signs

Step on the gas and solve these problems as quickly as you can in this inviting subtraction worksheet!

Solve With Speed: Subtraction Within 20

The 11s times tables are fairly simple. Review the pattern for 11s, and then learn a cool new strategy for multiplying bigger numbers by 11!

Multiply by 11 Trick

Speed skating is an intensely competitive sport, but it can also be intensely mathematical! Invite your child to help keep track of all the distances and times by working through some of these challenging word problems. 

Speed Skating Word Problems

Assess your students’ understanding of subtraction by having them solve subtraction problems within 20.

Subtraction to 20

Add it up! Assess your students’ understanding of addition by having them solve addition problems within 20.

Addition to 20

Match up subtraction facts to 20 in this engaging math game for second graders!

Match: Subtraction Facts within 20

Give your young math learner practice composing numbers 11&ndash;19 with this addition strategies worksheet!

Compose 11-19: Ten and Ones #1

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

Glossary: Adding Within 20

The second in a series of six, this addition worksheet gives learners more practice composing numbers 11&ndash;19!

Compose 11-19: Ten and Ones #2

The third in a series of six, this addition worksheet gives learners more practice composing numbers 11&ndash;19!

Compose 11-19: Ten and Ones #3

The fourth in a series of six, this addition worksheet gives learners more practice composing numbers 11&ndash;19!

Compose 11-19: Ten and Ones #4

The fifth in a series of six, this addition worksheet gives learners more practice composing numbers 11&ndash;19!

Compose 11-19: Ten and Ones #5

Gain expertise with addition sentences within 20 in this helpful math worksheet!

Missing Number Addition to 20

It&#39;s time to check those addition skills! Use this to assess your student&rsquo;s abilities to add within 20.

Addition to 20 Check-in

Use this number line as a tool to practice adding and subtracting within 20.

Number Line 1-20

Kids tackle subtraction to 20 in this silly math game.

Ski Race: Subtraction Within 20

Limit addition to within 20 for students new to two digit addition in this engaging exercise.


Addition Facts Within 20

Help second graders learn about addition facts to 20 in this online matching activity.

Match Addition Facts to 20

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

Vocabulary Cards: Adding Within 20

Kids must move fast to find addition pairs that total a target sum within 20.

Bubble Buster: Addition to 20

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