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Worksheets5th Grade Chapter 4 Review
Total questions: 152
Worksheet time: 7hrs 59mins
2.5 x 6.7
1.675
3.25
32.5
16.75
10.448
Ms. Sikes paid 7.95 each month for a 12-month magazine subscription. She paid the same amount each month. What amount did Ms. Sikes pay in total?
$ 95.40
$7.96
$1,144.80
$107.40
3.) 1.9 × 5
7.) 0.6 x 6
9.) 5 x 0.05
1.38 x 32
4.416
4.317
44.16
43.17
4 x 0.03
0.12
1.2
12
.012
1.2 x 7
0.84
84
8.4
0.084
0.7 x 9
.63
0.63
63
6.3
Estimate 4.8 x 3.2
12
15
10
Estimate 32.8 x 21.2
600
60
80
One pound of bananas costs $0.95. If a bunch of bananas weigh 1.78 pounds, about how much would the bunch of bananas cost?
$3
$1.50
$2
A helicopter flew at a speed of 44.7 km per hour. At this speed, about how far could the helicopter travel in 2.5 hours?
180 km
90 km
120 km
One pound of tomatillos cost $2.89 per pound. About how much would 8 pounds cost?
$24.00
$16.00
$32.00
Estimation: Ana has $20 to buy 5 binders. Binders cost $4.29 each. Does she have enough money?
Yes
No
Estimate .007 x 1.02
7
1
0
2
Estimate 0.3 x 0.5
0
15
1
3
Estimate 15.25 x 3.07
60
45
30
25
Estimate 7.05 x 9.45
50
0
1
70
Amina estimate 7.8 x 4.5 = 40. Is her answer reasonable?
YES
NO
A year on Saturn is equal to 29.5years on earth. How many earth years will be equal to 3.2years on Saturn?
about 3 years
about 90 years
about 29 years
about 1 year
99.7 x 12.2
1400
1100
1300
1200
29.6 x 80.1
2320
2400
2430
2340
26.3 x 9.7
260
270
234
243
Estimate 2.5 × 6.7
10
21
25
12
Estimate 16.25 × 1.3
16
0
1
32
Estimate 2.6 × 5.46
0
15
20
12
Estimate 0.003 × 2.9
0
2
1
4
Estimate 2.3 × 1.21
0
1
2
3
102 x 4.78 =
4.78
47.8
478
4,780
80.72 x 103 =
80,720
8,072
807,200
807.20
1.09 x 103
1.09
109
10.9
1,090
0.78 x 102
7.8
780
0.78
78
0.085 x 100
0.85
8.5
85
850
4.96 x 10
49.6
496
.496
4960
17.5 x 1000
1.75
175
17,500
0.175
7.652 x 100
0.4 x _____= 4
Multiply 62.397 by 10
6239.7
623.97
62.40
62397.0
When multiplying by the powers of ten we move the decimal to the right.
True
False
1.09 x 103
1.09
109
10.9
1,090
5.8 x 100
580
5.8
5,800
.58
6.2 x 1
620
62
6.2
.62
0.78 x 102
7.8
780
0.78
78
45.1 x 103
451
4,510
4.51
45,100
7.44 x 1,000
7,440
744
7.44
74,400
6.62 x 100
6,620
6.62
662
.662
8.7 x 10
8.7
870
87
.87
Find the product of 0.25 x 100.
(a)
Find the product of 6.55 x 10.
(a)
Find the product of 9.53×104 .
(a)
6.025 x 10
6.25
0.0625
625
60.25
0.428 x 100
42.8
428
4.28
0.0428
153 x 100
1530
15,300
15.3
1.53
0.0065 x 10
0.65
6.5
0.065
65
25 x 100
2500
25,000
2.5
250
What is 0.738 x 104
(a)
4.2 x 1.1
45.2
46.2
4.52
4.62
2.8 x 4.3
15.24
12.04
8.24
10.04
3.3 x 2.13
(a)
1.28 x 2.5
3.2
4.190
3.215
32.15
22.6 x .13
22.18
29.38
28.018
2.938
.03 x 2.9
0.87
0.087
6.27
.627
.284 x 200
.4168
4.168
5.680
56.8
45.1 x .7
28.35
315.7
28.357
31.57
40.298
428.88
42.48
42.88
3.33 x 5.5
15.155
18.315
185.15
15.55
5.2 x 4.6
(a)
19.1 x 8.5
(a)
0.5 x 4.5
(a)
8.6 x 0.8
(a)
5.5 x 0.6
(a)
3.5 x 0.4
(a)
6.8 x 7.2
(a)
8.3 x 6.4
(a)
12.6 x 0.2
(a)
0.7 x 1.9
(a)
3.2 x 0.6
(a)
9.3 x 4.1
(a)
Select the problems with TWO decimals answer in the product... THERE MAY BE MORE THAN ONE ANSWER
3.2 x 1
4.34 x 3
5.6 x 7.2
3 x 3.4
Select the problems with THREE decimals answer in the product...THERE MAY BE MORE THAN ONE ANSWER
3.2 x 8.7
2.11 x 2.5
0.98 x 3
15.65 x 2.9
Add the decimal into this number:
2.39 x 4.37 = 104443
10.4443
104.443
10444.3
1.04443
