Estimate the Product of a Decimal and a Whole Number

Estimate the product.

23 x 1.75

• 25

• 40

• 60

• 75

Estimate the product.

19.3 x 6

• 120

• 150

• 30

• 90

712 x 5.79

• 4300

• 4500

• 4200

• 4900

Estimate the product.

4.98 x 48

• 150

• 225

• 300

• 250

Estimate the product.

187 x 8.4

• 1600

• 1800

• 3200

• 4200

0.85 x 3

• 1

• 2

• 3

• 4

Ms. Smith bought three new raincoats for her children. Each raincoat cost $28.99. About how much did Ms. Smith spend on the three raincoats and is your answer an overestimate or an underestimate?

• $60 (overestimate)

• $90 (overestimate)

• $60 (underestimate)

• $90 (underestimate)