Subtraction on Number Line

29 - 5 =

• 22

• 23

• 24

• 25

14 - 6 =

• 12

• 11

• 10

• 8

22 - 7 =

• 15

• 16

• 17

• 18

Count back to the left to subtract in the number line

• true

• false

When subtracting on the number line, do we hop forward or backward?

• Forward

• Backward

12 - 4 = ?

• 6

• 10

• 8

• 4

If you start at 10 and go back 3, where do you land?

• 8

• 6

• 7

• 5

Which number line represents 91-23 ?

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• 
• 

Which number line represents 56-18?

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• 
• 

Which number line represents 47-29?

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• 
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