1st Grade Math Task Cards Subtraction As An Unknown-Addend Problem 1.OA.4

Grade Levels
Common Core Standards
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4.11 MB   |   13 pages

PRODUCT DESCRIPTION

First Grade Common Core Math Task Cards 1 OA.4 Subtraction As An Unknown-Addend Problem 1.OA.4 Practice provides two ways for students to practice and show mastery of their ability to understand subtraction as an unknown-addend problem.

Includes 40 unique Task Cards with 20 being multiple choice and 20 fill-in the blank!

Includes both a student answer sheet as well as matching layout (easier to grade) answer key! Cards are numbered so that answers on student sheet will be in proper order. Cards are 4 to a page and can be printed in both color or gray-scale (I tried both!) Don't forget to laminate so they will last for years!

Take a look at the preview file and buy today for your students benefit!

Standard 1.OA.4 Understand and apply properties of operations and the relationship between addition and subtraction.

4. Understand subtraction as an unknown-addend problem. For example, subtract 10 – 8 by finding the number that makes 10 when added to 8.
Total Pages
13
Answer Key
Included
Teaching Duration
1 hour

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1st Grade Math Task Cards Subtraction As An Unknown-Addend
1st Grade Math Task Cards Subtraction As An Unknown-Addend
1st Grade Math Task Cards Subtraction As An Unknown-Addend
1st Grade Math Task Cards Subtraction As An Unknown-Addend
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