Practice problemGrade 5 · 5.NF.A.2
A 3 3/6-foot ribbon loses 2/5 foot. Draw or calculate what remains. 3 3/6 ft Left: feet
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Practice problem
Practice problemGrade 5 · 5.NF.A.2
A 2 1/3-foot ribbon loses 2/7 foot. Draw or calculate what remains. 2 1/3 ft Left: feet
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Practice problemGrade 5 · 5.NF.A.2
A 2 1/3-foot ribbon loses 3/7 foot. Draw or calculate what remains. 2 1/3 ft Left: feet
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Practice problemGrade 5 · 5.NF.B.3
Share 3 pizzas equally among 4 helpers. 3 pizzas 3 ÷ 4 = pizza each
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Practice problemGrade 5 · 5.NF.B.3
Share 4 pizzas equally among 5 helpers. 3 pizzas 4 ÷ 5 = pizza each
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Practice problemGrade 5 · 5.NF.B.3
Share 4 pizzas equally among 6 helpers. 3 pizzas 4 ÷ 6 = pizza each
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Practice problemGrade 5 · 5.NF.B.3
Share 3 pizzas equally among 2 helpers. 3 pizzas 3 ÷ 2 = pizza each
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Practice problemGrade 5 · 5.NF.B.4
A sign is 3/4 yard wide and 2/3 yard high. Draw tiles or an area model. 3/4 yd 2/3 yd Area: square yard
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Practice problemGrade 5 · 5.NF.B.4
A sign is 1/3 yard wide and 2/3 yard high. Draw tiles or an area model. 1/3 yd 2/3 yd Area: square yard
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Practice problemGrade 5 · 5.NF.B.4
A sign is 2/5 yard wide and 1/6 yard high. Draw tiles or an area model. 2/5 yd 1/6 yd Area: square yard
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Practice problemGrade 5 · 5.NF.B.4
A sign is 1/2 yard wide and 4/5 yard high. Draw tiles or an area model. 1/2 yd 4/5 yd Area: square yard
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Practice problemGrade 5 · 5.NF.B.5
Without calculating, compare. 12 × 5/6 12 12 Explain using the factor:
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Practice problemGrade 5 · 5.NF.B.5
Without calculating, compare. 24 × 3/5 24 24 Explain using the factor:
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Practice problemGrade 5 · 5.NF.B.5
Without calculating, compare. 10 × 3/7 10 10 Explain using the factor:
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Practice problemGrade 5 · 5.NF.B.5
Without calculating, compare. 22 × 1/7 22 22 Explain using the factor:
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Practice problemGrade 5 · 5.NF.B.6
One batch needs 1 1/2 cups of oats. Make 2 1/2 batches. oats bowl Equation: Oats: cups
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Practice problemGrade 5 · 5.NF.B.6
One batch needs 2 1/2 cups of oats. Make 2 2/3 batches. oats bowl Equation: Oats: cups
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Practice problemGrade 5 · 5.NF.B.6
One batch needs 1 1/4 cups of oats. Make 3 2/3 batches. oats bowl Equation: Oats: cups
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Practice problemGrade 5 · 5.NF.B.6
One batch needs 1 1/4 cups of oats. Make 1 1/2 batches. oats bowl Equation: Oats: cups
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Practice problemGrade 5 · 5.NF.B.7
A: Share 1/2 liter among 3 cups. B: Fill 1/2-liter cups from 3 liters. A 1/2 L shared among 3 cups B 3 L into 1/2 L cups A: 1/2 ÷ 3 = L each B: 3 ÷ 1/2 = cups
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Practice problemGrade 5 · 5.NF.B.7
A: Share 1/4 liter among 2 cups. B: Fill 1/6-liter cups from 4 liters. A 1/2 L shared among 3 cups B 3 L into 1/2 L cups A: 1/4 ÷ 2 = L each B: 4 ÷ 1/6 = cups
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Practice problemGrade 5 · 5.NF.B.7
A: Share 1/5 liter among 2 cups. B: Fill 1/3-liter cups from 4 liters. A 1/2 L shared among 3 cups B 3 L into 1/2 L cups A: 1/5 ÷ 2 = L each B: 4 ÷ 1/3 = cups
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Practice problemGrade 5 · 5.NF.B.7
A: Share 1/5 liter among 4 cups. B: Fill 1/5-liter cups from 3 liters. A 1/2 L shared among 3 cups B 3 L into 1/2 L cups A: 1/5 ÷ 4 = L each B: 3 ÷ 1/5 = cups
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Practice problemGrade 5 · 5.NF.A.1
A helper says 1/2 + 1/3 = 2/5. Use a model and an estimate to correct it. = 1/2 = 1/3 Correct sum: Why?
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