CCSS.Math.Content.5.NF.A.1

Nick cut a board that was 5 ¾ feet long into two pieces. One piece was 2 ⅙ feet long. Which is the best estimate for the length of the other piece?

• 2 ft
• 4 ft
• 7 ft
• 8 ft

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CCSS.Math.Content.5.NF.A.1

What number could be a common denominator for these three fractions?
1/2   and   1/3   and   1/4

• 9
• 8
• 12
• 6

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CCSS.Math.Content.5.NF.A.1

Marie needs 2 ¹/₄ yards of fabric/ She already has 1 ³/₈ yards. How many more yards of fabric does she need? (SUBTRACT)

• ¹/₈ yard
• ³/₄ yard
• ⁷/₈ yard
• 1 ⁷/₈ yards

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CCSS.Math.Content.5.NF.A.1

What must you have to add and subtract fractions?

• Common numerators
• Different numerators
• Different denominators
• Common denominators

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CCSS.Math.Content.5.NF.A.1

What operation is used when you see the word difference?

• +
• -
• x
• ÷

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CCSS.Math.Content.5.NF.A.1

3/5 + 1/4 = 

• 5/20
• 12/20
• 7/20
• 17/20

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CCSS.Math.Content.5.NF.A.1

Sally ran 1/3 of a mile and swam 5/6 of a mile. In simplest form, how much farther did she swim than she ran?

• 1/2
• 5/18
• 4/3
• 3/6

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CCSS.Math.Content.5.NF.A.1

What is 4 ¹/₄ - 2 ³/₄?

• 2 ²/₄ or 2 ¹/₂
• ⁶/₄ or 1 ²/₄ or 1 ¹/₂
• 7
• 1 ¹/₄

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CCSS.Math.Content.5.NF.A.1

8/10 + 3/5

• 11/15
• 1 1/5
• 14/15
• 1 4/10

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CCSS.Math.Content.5.NF.A.1

Addition:
Find Lowest Common Denominator & solve
8     4/5    +    9    1/10  =

• 18   5/15
• 17   5/10
• 17   9/20
• 17   9/10

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CCSS.Math.Content.5.NF.A.1