Estimate Fraction Products

Estimate products of fractions. Which sign makes the statement true? 2/3 X 58 ? 32

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Estimate products of fractions. Which sign makes the statement true? 3/11 X 42 ? 8

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Estimate the products of fractions. Which sign makes the statement true? 3/5 X 12 1/2 ? 5/9 X 39 1/2

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Estimate the product.

• about 20

• about 15

• about 24

• about 8

The answer?

• 24

• 8

• 53

• 10

Estimate:

1/10 of 68

• 7

• 8

• 9

• 14

Cal buys 3/4 pound of granola. On a hike, he eats 3/4 of the granola he bought. To estimate the amount of granola he eats on his hike, Cal writes 3/4 × 3/4 . What is the best estimate for the amount of granola Cal eats on his hike?

• 1/2 pound

• 6/8 pound

• 1 1/2 pounds

• 2 1/4 pounds

Estimate:

3/4 x 21

• 15

• 5

• 10

• 9

Estimate the product.

• about 20

• about 15

• about 24

• about 8

Which is the best estimate of the product 2 3/4 X 12 1/8

• 24

• 30

• 39

• 36