Stack and Take Away (Subtraction)

Math - Kindergarten

Discover another way to subtract

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Stack and Take Away (Subtraction)

Goal

Operations and Algebraic Thinking

Students will practice another method to subtract numbers.

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Activity Prep

• Download & print the PDF below

• Writing tools (pencils, colored pencils, markers, etc.)

• 10 LEGO bricks (Same size and color)

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How to Use (Page 1)

1. Read the instructions with the teacher.

2. Follow the instructions step by step, then examine the images of bricks and write the numbers into the boxes to solve the problems.

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How to Use (Page 2)

1. Students create stacked LEGO pieces that match the example image. 

2. Remove pieces following the problem, then examine the total number of pieces.

3. Fill in the numbers to solve the problems.

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Teachers

• After students complete the worksheet, please review their answers and assist them with any mistakes.

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Common Core

CCSS.MATH.CONTENT. K.OA.A.1 (Represent addition and subtraction with objects, fingers, mental images, drawings1, sounds (e.g., claps), acting out situations, verbal explanations, expressions, or equations.)

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