WorksheetsAdding and Subtracting Decimal Review
Total questions: 80
Worksheet time: 3hrs 56mins
Subtract 43.03 − 12.82
32.22
30.25
30.21
30.33
Tamara is able to jump 17.6 feet. The world record in the long jump is 39.3 feet. What is the difference between the world record and the distance that Tamara can jump?
21.7
20.7
31.7
32.7
10.09 - 4.35 =
5.27
5.72
5.74
5.78
Mariah has $33.08 in her piggy bank. If she use $5.78 at the bookfair and $3.25 at the candy store, how much money will she have left?
$26.51
$24.08
$24.05
$24.03
123.6 - 0.08
A vet weighted 3 baby kittens. The kittens weighed 3.9 ounces, 4.25 ounces, and 3.5 ounces. What was the total weight of the three kittens?
8.15 ounces
11.65 ounces
7.75 ounces
7.4 ounces
How do you write 101 as a decimal?
1
0.1
0.01
0.001
How do you write 1001 as a decimal?
1
0.1
0.01
0.001
What is the sum of 76 and 6.39?
7.15
69.61
83.39
82.39
What is the difference of 11 and 5.9?
6.9
5.1
16.9
6.1
31.67 + 13.844 =
44.624
44.514
45.514
45.147
49.3 - 44.9 =
4.6
5.4
4.4
5.6
A computer programmer had two files. The first was 35.77 gigabytes and the second was 44.8 gigabytes. What is the total file size of both?
79.7 gigabytes
80.57 gigabytes
80.47 gigabytes
79.57 gigabytes
A weatherman was measuring the amount of rain two cities received over a week. City A received 9.12 inches while City B received 6.9 inches. How much more rain did City A get?
16.02 inches
3.82 inches
2.02 inches
2.22 inches
Round 34.652 to the nearest whole number.
34.7
34.65
34
35
Round 34.652 to the nearest tenth.
34.7
34.65
34.75
34.6
Round 34.652 to the nearest hundredth.
34.752
34.65
34.75
34.762
Which number is the smallest?
1.5
1.59
1.09
1.059
Which number is the largest?
23.4
23.099
23.409
23.41
How do you write 101 as a decimal?
1
0.1
0.01
0.001
How do you write 1001 as a decimal?
1
0.1
0.01
0.001
Which expressions show one thousandth? Select all correct answers.
0.01
0.001
1,0001
1,000
What is the sum of 76 and 6.39?
7.15
69.61
83.39
82.39
What is the difference of 11 and 5.9?
6.9
5.1
16.9
6.1
31.67 + 13.844 =
44.624
44.514
45.514
45.147
49.3 - 44.9 =
4.6
5.4
4.4
5.6
A computer programmer had two files. The first was 35.77 gigabytes and the second was 44.8 gigabytes. What is the total file size of both?
79.7 gigabytes
80.57 gigabytes
80.47 gigabytes
79.57 gigabytes
A weatherman was measuring the amount of rain two cities received over a week. City A received 9.12 inches while City B received 6.9 inches. How much more rain did City A get?
16.02 inches
3.82 inches
2.02 inches
2.22 inches
Round 34.652 to the nearest whole number.
34.7
34.65
34
35
Round 34.652 to the nearest tenth.
34.7
34.65
34.75
34.6
Round 34.652 to the nearest hundredth.
34.752
34.65
34.75
34.762
Which number is the smallest?
1.5
1.59
1.09
1.059
Which number is the largest?
23.4
23.099
23.409
23.41
Find the sum. 3.98 + 6.02
9
10
11
8
In a word problem, the word "difference," tells you to use what operation?
(a)
Which decimal makes this equation true?
5.26 + _ = 13.63
7.37
8.27
8.37
8.43
What is the difference between 3.98 and 1.78?
3.10
3.20
2.10
2.20
Round the decimal to the nearest hundredth
4.785
4.79
4.78
4.780
4.80
Cris has $3.07 in his pocket. He spends $1.15 at the snack shack. How much money does Cris have left?
(a)
Daniel caught a fish that weights 5.6 pounds. David caught a fish that weights 3.4 pounds. What is the difference between the weights of the fish?
2.2
2.1
3.1
3.2
Find the sum.
2.32 + 1.7 + 0.09
(a)
A'liyanah runs the first half of a race in 23.08 seconds and the second half of the race in 27.92 seconds. What is A'liyanah's total time for the race?
50 seconds
50.72 seconds
51 seconds
51.9 seconds
In a word problem, the word "sum," tells you to use what operation?
(a)
What is 11.54 + 1.25 + 0.16
12.95
12.96
12.85
25.64
What is the sum of these two numbers? 5.92 and 3.48
8.30
9.30
9.38
9.40
Find the difference between the two numbers. 6.9 and 2.81
(a)
Find the missing addend. 4.95 + _ = 12.1
(a)
Find the difference. 8.92 and 4.87
(a)
Find the sum. 11.39 + 14.27
25.25
25.65
25.56
25.66
Find the sum: 35.61 + 12.93
45.84
48.54
35.81
54.87
Tamara is able to jump 17.6 feet. The world record in the long jump is 39.3 feet. What is the difference between the world record and the distance that Tamara can jump?
21.7
20.7
31.7
32.7
Which of the following differences are equal to 62.34?
64.81 - 2.47
66.82 - 4.58
67.24 - 1.47
66.72 - 4.58
Aaliyah wanted to buy a bracelet, a necklace, and a ring. If each item costs $2.50, how much will all the items cost together?
$5.65
$1.5
$7.50
$6.00
Which statement about the value of the expression 56.21 - 7.89 is true?
It is 48.32 because when you 48.32 and 7.89, you get 55.21.
It is 48.32 because when you add 48.32 and 7.89, you get 56.21.
It is 49.32 because when you add 48.42 and 7.89, you get 56.21.
It is 49.43 because when you add 49.43 and 7.89, you get 56.21.
10.09 - 4.35 =
5.27
5.72
5.74
5.78
Round the following number to the nearest hundred 22415.163.
22400
22416.16
22416.25
22420
Round the following number to the nearest tenth. 12.25
12.2
12.3
12.205
12.4
Jeffrey has two bulldogs. Their weights are 12.3 pounds and 8.47 pounds. He wants to know the difference in kilograms of the weights.
12.3-8.47=3.76
8.47-12.3=4.72
8.47-5.46=3.54
12.3-8.47=3.83
Round 29.74 to the nearest whole number.
29.00
30.00
20.00
29.5
Round 26.541to the underlined place.
27.530
27.00
27.5
28.541
Mariah has $33.08 in her piggy bank. If she use $5.78 at the bookfair and $3.25 at the candy store, how much money will she have left?
$26.51
$24.08
$24.05
$24.03
2.98 + 5.3 = ____
123.6 - 0.08
9.73 - 2.52
The expanded form of 23.74 is:
20 + 3 + 7 + 4
(2 x 10) + (3 x 1) + (7 x 0.1) + (4 x 0.01)
(2 x 10) + (3 x 1) + (7 x 0.01) + (4 x 0.1)
What is the sum of 34 and 2.5
59
5.9
36.5
31.5
