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WorksheetsAdding and Subtracting Decimals Review
Total questions: 18
Worksheet time: 2hrs 30mins
Name
Class
Date
1.
11 + 8.34
a)
8.45
b)
19.34
c)
1,934
d)
845
2.
17.5 - 0.9
a)
16.6
b)
17.4
c)
174
d)
166
3.
Last year, we received 4 measurable snowfalls. The snowfalls measured 3.2 inches, 0.25 inches, 1.1 inches, and 2.95 inches. How many total inches of snow did we receive last year?
a)
3.63 inches
b)
6.5 inches
c)
7.5 inches
d)
36.3 inches
4.
Mrs. McWhorter loves oranges. She bought 12.4 pounds of Mandarin oranges and 5.93 pounds of Valencia oranges. How many pounds of oranges did she buy ?
a)
6.4
b)
71.7 pounds
c)
7.17 pounds
d)
18.33 pounds
5.
Taylor went to the movies this weekend. She bought a soda for $2.75 and a ticket for $10.50. She paid with a $20 bill. How much change did she receive?
a)
$6.75
b)
$13.25
c)
$6.74
d)
$14.25
6.
Trinity loves to run. She ran 3.4 miles on Monday, 2.75 miles on Tuesday, and 5 miles on Wednesday. How many total miles did she run?
a)
3.14
b)
314
c)
10.15
d)
11.15
7.
The men's world record time for the 100 yard dash is 9.58 seconds. The women's world record is 10.5 seconds. How much faster did man run than the woman?
a)
120.08 seconds
b)
0.92 seconds
c)
1.08 seconds
d)
20.08 seconds
8.
Find the difference: 16 - 12.3
a)
3.7
b)
4.3
c)
4.7
d)
3.6
9.
What is the sum of 63.492 and 6.8?
a)
64.55
b)
64.172
c)
70.292
d)
69.292
10.
Mr. Starr bought candy for Halloween. He purchased a 10 pound bag of candy. When he ran out of candy he bought a bag of Jolly Ranchers that weighed 2.5 pounds and a bag of Kisses that weight 6.72 pound. How much candy did he buy in all?
a)
18.22 pounds
b)
7.07 pounds
c)
10.22 pounds
d)
19.22 pounds
11.
The race is 10 kilometers. Billy has run 7.43 kilometer so far. How much farther does he need to run in order to finish the race?
a)
2.57 km
b)
2.67 km
c)
3.57 km
d)
3.67 km
12.
Kaleb is competing in a long jump competition. He jumped 16.5 feet on his first jump. In his next two jumps, he jumped 19.3 feet and 17.85 feet. What is the total distance for all three jumps?
a)
35.8 feet
b)
53.75 feet
c)
53.65 feet
d)
54.65 feet
13.
What is the difference?
a)
0.31
b)
0.47
c)
0.63
d)
31
14.
0.77 + 7.19 =
a)
7.267
b)
1.489
c)
7.96
d)
0.796
15.
a)
0
b)
0.1
c)
0.2
d)
0.3
16.
19 - 10.3 =
a)
9.3
b)
8.1
c)
9.7
d)
8.7
17.
Abby is buying a shirt and a hat at the mall. The shirt costs $30.03, and the hat costs $20.52. If she gave the sales clerk $100.00, how much change should she receive?
(ignore sales tax)
(ignore sales tax)
a)
$49.45
b)
$90.49
c)
$48.45
d)
$69.97
18.
Dylan finished the 200 meter race in 24.5 seconds while Miken finished in 27 seconds. How much faster did Dylan run the race than Miken?
a)
1.7 s
b)
2.5 s
c)
3 s
d)
1.5 s
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