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Karate Class: Find the Missing Number worksheet preview

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Karate Class: Find the Missing Number

Grade 1 karate class practice: find the unknown number in addition and subtraction equations within 20, with mats, kicks, and belt stories.

Grade 1MathInteractive · Printable

Aligned to1.OA.D.8

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What’s included

  • Single worksheet
  • Auto-graded online
  • 1 Common Core standard
  • Printable answer key
  • 13 questions
  • Classroom-ready

Details

Format
Interactive · Printable
Grade
Grade 1
Subject
Math
Question types
Fill in the blank, Multiple choice, Matching, Sorting, Short answer

About this worksheet

What students practice

  • Students find the unknown number in any position of an addition or subtraction equation within 20.
  • Students write and solve equations with an unknown number to match short stories.
  • Students check a missing number by putting it back into the equation.

How to use

Remind students they can count on, count back, or use a related fact. Ask them to check each answer by putting it back into the equation.

Curriculum

Common Core standard covered

1.OA.D.8

Find the unknown number in an addition or subtraction equation.

Preview

OwlSheets.com

Name Date

Karate Class: Find the Missing Number

Kick, punch, and find the number that makes each equation true.

Warm-up kicks

Write the missing number that makes each equation true.

1.

8 +   = 11

2.

  − 4 = 9

3.

15 −   = 7

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