Math Models
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Instructions
STEP 1
Click the "Play" button after the opening screen loads.
Content Skill: Subtraction
Common Core State Standards: CCSS.Math.Content.2.OA.B.2 - Fluently subtract within 20 using mental strategies.
Educator Info
Game Info
Math Models challenges students to practice subtraction while creating unique outfits! Players solve subtraction problems while choosing hairstyles, shoes, and clothing.Skills Practiced
Subtract within 20
Fluency with subtraction facts
Commutative property of subtraction
Recommended For
Grade 1, Grade 2, Grade 3, Grade 4Warm-Up
Play "Subtraction Hot Potato"! Toss a small ball back and forth while solving subtraction problems. The person holding the ball must solve the problem before time runs out.Play these games:
Follow-Up
Play "Subtraction Line Jump"! Create a number line with chalk or tape. Say a subtraction problem, and then ask the student to jump to the correct answer on the number line.Play these games:
