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Subtraction from 20 ~ Ocean Math Center ~ Task Cards

Grade Levels
K - 3rd, Homeschool
Formats Included
  • PDF
9 pages
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Ocean Themed Subtraction within 20 Task Cards and Recording Sheet makes a perfect math center! These Ocean subtraction task cards are bright, colorful, and excellent for building fluency in math facts: Operations and Algebraic Thinking.

Great for 1st, 2nd, and 3rd grade review, SCOOT activities, math centers, morning work, early finishers, home-school activity bags, and assessments. Can also be used for a "challenge" activity in kindergarten.

Students solve the number sentence on each card, then write their answer on the recording sheet. A 0-20 number line is on the recording sheet to as a visual intervention to those who need it. Answer sheet included!

15 Subtraction within 20 Ocean Themed task cards.
1 Title Card for labeling when storing or putting on a binder ring.
1 Student recording sheet (blackline master)
1 Teacher answer sheet

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Total Pages
9 pages
Answer Key
Teaching Duration
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