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Multiplying Decimals-Models, Powers of 10, Place Value

Total questions: 10

Worksheet time: 47mins

Name
Class
Date
1.
Which equation matches the model?
a)
2 x 0.3 = 0.6
b)
3 x 0.2 = 0.6
c)
2 x 3 = 0.6
d)
3 x 2 = 6
2.

What problem is modeled?

a)

5 x 49= 245

b)

3 x 15 = 45

c)

3 x 0.15 = 0.45

d)

45 x 2 = 90

3.
Multiply  0.85 x 7 =
a)
0.565
b)
5.95
c)
59.5
d)
5.65
4.

40.7 x 4 =

a)

1.628

b)

162.8

c)

16.28

d)

1,628

5.
4.23 x 10
a)
42.3
b)
423
c)
4.23
6.
7.129 × 100 = 
a)
712.9
b)
71.29
c)
0.7129
d)
0.07129
7.

3.45 X 0.1 =

a)

34.5

b)

0.345

c)

345

d)

0.0345

8.

What equation is being modeled?

a)

5 x 0.2 = 0.10

b)

3 X 0.3 = 0.90

c)

3 X 0.27 = 0.81

d)

4 X 0.3 = 0.12

9.

Solve. 1.72 x 4 =

a)

688

b)

6.88

c)

68.8

d)

6.28

10.

What is the estimate for 2.35 x 7?

a)

14

b)

21

c)

10

d)

9