Multiply Decimals
Divide
Decimals
Decimals
Place Value
Multiplication and Division Models
Problem Solving
100
56.4 x .6 = ____
33.84
100
7.5 ÷ 5 = ______
1.5
100
What place is the 8 in?
4,467,327.998
Thousandths
100
Write an equation for the model.
0.4 x 0.8 = 0.32
100
Matthew earned $52.50 mowing 15 lawns. He earned the same amount for each lawn. How much did he earn for each lawn?
$3.50
200
2.5 x .15 = ____
.375
200
64.8 ÷ 4 = _____
16.2
200
Use <, >, or = to compare the set of decimals 2.03_____2.030
=
200
Write an expression for the model. 
1.8 x 4
200
Matthew mowed 67 lawns over the weekend. He earned $5.25 for each lawn he mowed. How much money did Matthew earn in all?
$351.75
300
.65 x 1.8 = _____
1.17
300
72.96 ÷ 8 = _____
9.12
300
Use the expression below to write the number in standard form.
(5 x 100)+ (9 x 10) + (1 x 1) + (8 x .01)
591.08
300
Write an equation that is represented by the model. 
1.2 ÷ 5 = 0.52
300
Mrs. Lyons bought 23 potatoes to make mashed potatoes for Thanksgiving dinner. The total weight of the potatoes was 33.35 pounds. If each potato weighed the same amount, how many pounds was each potato?
1.45 pounds
400
87.7 x 34 = _____
2,981.8
400
132.8 ÷ 16 = ____
8.3
400
Round the decimal to the tenths place: 17.167
17.17
400
Write an expression to represent the model.
3 x 1.2
400
Mrs. Lyons wanted to save 64.80 for a new game. She saved the same amount each week for 12 weeks. How much did she save each week?
$5.40
500
198 x .99 = ____
196.02
500
157.5 ÷ 25 = ______
6.3
500
Round the decimal to the hundredths place: 2.059
2.06
500
Write an equation to represent the model. 
2.60
500
Mrs. Lyons bought three new games. Each game cost $64.80. What was the total cost of the games?
$194.40