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Stephanie Martin

Student Instructions

Adding and Subtracting on the Open Number Line (supports Bridges Gr 2: U3M2)

Click 1: use the open numberline and the "Counting On" strategy to solve. Show your work and fill in the number sentence. 2: use the open numberline and the "Counting Back" strategy to solve. Show your work and fill in the number sentence. 3: use the open numberline and the "Counting On and Counting Back" strategy to solve. Show your work and fill in the number sentence. 4: use the open numberline and solve - show your work and fill in the number sentence. Which strategy did you use? Click to submit to your teacher.

2nd Grade, Math
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Compatible with: Chromebooks, computers, iPads, iPhones, Android tablets, Android phones, Kindle Fire

Students will edit this template:

Teacher Notes (not visible to students)

This is adapted from the original material created by Mandy Gregory and Brandy Shoemaker.