Adding and Subtracting by Tens

Grade 1, Grade 2

Created by:

Math & Movement

Activity Instructions

Write +10, +20, -30 (etc.) on index cards and place them in a pile or in a box. Have your student select a number on the mat to stand on. Have your student select a card from the pile or box. Have them move along the mat as they add or subtract according to the card drawn.


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