6.2 Estimating the Product of a Decimal and a Whole Numb

Which of the following is the BEST estimate of the product: 79.87 x 15

• about 850

• about 1,200

• about 1,600

• about 12,000

Tags

6.2

Estimate the product: 75 x .97

• 75

• 750

• 7,500

• 7,500,000

Tags

6.2

Estimate the product: 25 x 0.37

• 10

• 100

• 1,000

• 1,000,000

Tags

6.2

Estimate the product: 99.2 x 82

• 8,200

• 8,200,000

• 8

• 2

Tags

6.2

Estimate the product: 2.15 x 16

• 32

• 30

• 40

• None of the above

Tags

6.2

Estimate the product: 3.9 x 19

• 80

• 8,000

• 8,000,000

• 1

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6.2

Round to the nearest whole number: 34.6

• 34.6

• 34

• 35

• 346

Tags

6.2

Round to the nearest whole number: 251.04

• 251

• 25.10

• 251.1

• 251.40

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6.2

Round to the nearest whole number: 5.387

• 5

• 5.39

• 5.3

• 5.4

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6.2

Round to the nearest whole number: 92.2

• 92

• 90

• 99

• 92.5

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6.2