Multiplication of Decimals Review

How many decimal places are in the product (answer) for 345.2 x 6.987?

• 1

• 3

• 4

• 8

What equation is being modeled?

• 4 x 6

• 4 x .06

• 6 x .04

• .04 x .06

What equation is being modeled?

• 4 x 4

• 0.4 x 0.4

• 4 x 0.4

• 0.4 x 5

• $246.00

• $82.00

• $422.25

• $328.00

Sidney’s bag of popcorn weighs 1.89 ounces. Sam’s bag of popcorn weighs 4 times as much as Sidney’s. What is the weight of Sam’s bag of popcorn?

• 0.756 ounce

• 7.56 ounces

• 75.6 ounces

• 756 ounces

0.36 x 100

• 3,600

• 0.0036

• 36

• 0.036

4 X 3.21

Mathematical Equivalence

ON

6.39 x 7 =

Mathematical Equivalence

ON

0.6 x 0.91

Mathematical Equivalence

ON

What is the product of 22.2 x 0.44?

Mathematical Equivalence

ON