Add Feet Inches

What is 2' + 5'?

• 3'

• 7'

• 10'

• 25'

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

What is 8" + 3"?

• 5"

• 11"

• 24"

• 83"

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CCSS.2.MD.A.4

Great! Let's use this knowledge to combine both parts!!

What is 5'8" + 2'3"?

• 3'5"

• 7'11"

• 10'24"

• I don't know!

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CCSS.4.MD.A.2

Fill in the blank:

4 '3" + __' 5" = 6' 8"

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CCSS.4.MD.A.2

Fill in the blank:

2' 4" + 3' ___" = 5' 11"

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CCSS.2.MD.A.4

2' 4" + 3' 7" =

• 16"

• 60"

• 5' 11"

• 6' 10"

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CCSS.2.MD.B.5

Choose the BEST answer: 10" + 2" = ?

• 8"

• 12"

• 20"

• 1'

• 1' 2"

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CCSS.2.MD.A.4

So now we see that when we reach 12", we just call it a foot. Anything beyond that would be extra inches...

8" + 10" = ?

• 18"

• 1' 6"

• 1' 10"

• 2'

Tags

CCSS.5.MD.A.1

So when we add feet and inches, simply add the feet as one unit, then add the inches as another. If there are more than 12", add another foot on, and subtract 12 from your inches total!

3'6" + 5'9" = ?

• 8' 15"

• 9' 3"

• 9' 6"

• 9' 14"

• 10' 2"

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CCSS.4.MD.A.2

Fill in the blank:

15' 11" + 3' 8" = 19' ____"

Tags

CCSS.2.MD.A.4