Free Printable Decimal Operations

1.

Find the sum of 65.17 and 8.04.

a)

73.57

b)

73.21

c)

73.11

d)

63.21

2.

Find 3.56 + 4.13.

a)

0.57

b)

7.63

c)

7.69

d)

7.79

3.

Find the sum of 65.17 and 8.04.

a)

73.57

b)

73.21

c)

73.11

d)

63.21

4.

Find 3.56 + 4.13.

a)

0.57

b)

7.63

c)

7.69

d)

7.79

5.

Find 3.56 + 4.13.

a)

0.57

b)

7.63

c)

7.69

d)

7.79

6.

Find 6.09 + 2.45.

a)

3.64

b)

8.44

c)

9.54

d)

8.54

7.

Find 6.09 + 2.45.

a)

3.64

b)

8.44

c)

9.54

d)

8.54

8.

Find 3.4 × 8.

a)

2.72

b)

27.2

c)

272

d)

0.272

9.

Find 0.61 × 4

a)

2.44

b)

24.4

c)

244

d)

.0244

10.

Find 5 × 0.07

a)

0.035

b)

0.35

c)

35

d)

3.5

11.

Find 6 × 18.52.

a)

108.12

b)

1111.2

c)

111.12

d)

111.02

12.

Find 4.05 × 2.3.

a)

0.9315

b)

93.15

c)

9.315

d)

931.5

13.

6.23 × 1.8.

a)

1.1214

b)

11.214

c)

112.14

d)

0.11214

14.

Find 0.6 × 0.3.

a)

1.8

b)

0.18

c)

18

d)

0.018

15.

2.45 x 10

a)

0.245

b)

24.5

c)

245

d)

2.045

16.

13.09 x 1000

a)

130.9

b)

0.1309

c)

1309.0

d)

13,090

17.

15.23 x 100

a)

1.523

b)

152.3

c)

0.1523

d)

1,523

18.

10 x 0.541

a)

5.41

b)

54.1

c)

541

d)

5,410

19.

0.498 x 1000

a)

49.8

b)

498

c)

4.98

d)

0.0498

20.

9.512 x 10

a)

95.12

b)

0.09512

c)

951.2

d)

9,512

21.

0.0378 x 10

a)

3.78

b)

37.8

c)

0.378

d)

378

22.

21 x 100

a)

210

b)

2.1

c)

2,100

d)

21,000

23.

What power of 10 did you multiply by to go from 3.591 to 359.1?

a)

10

b)

1000

c)

100

d)

1

24.

Which represents: thirteen and seven tenths

a)

13.7

b)

13.07

c)

13.007

d)

1.37

25.

Which number has 9 in the hundredths place?

a)

23568.96

b)

164386.59

c)

25689.36

d)

56894.569

26.

5.66 + 4.25=

a)

1.56

b)

10.51

c)

9.91

d)

9.90

27.

In the number below, what place value is the digit 2 in?

6.3529

a)

Ones

b)

Tenths

c)

Thousands

d)

Thousanths

28.

What is the place value of the blue digit?

9.283

a)

Tens

b)

Ones

c)

Tenths

d)

Hundreds

29.

0.01 + 1.73=

a)

1.74

b)

1.67

c)

1.76

d)

1.47

30.

Sum of 3.3 and 2.22 is ________

a)

5.72

b)

5.52

c)

5.65

d)

5.25

31.

When you add decimals, your total is always going to a larger number.

a)

True

b)

False

32.

You bought 3 bananas for $0.72 and 1 apple for $0.87. How much did you spend?

a)

$2.01

b)

$0.99

c)

$1.02

d)

$3.03

33.

91.55 + 7.6=

a)

99.15

b)

98.15

c)

99.10

d)

98.1

34.

What are the rules for adding decimals? (select all correct answers)

a)

Line up the decimal point

b)

Add the digits with different place value position

c)

Bring the decimal point straight down in the sum

d)

Add the digits in the same place value positions

e)

Subtract the digits in the same place value positions

35.

3 + 1.2

a)

2.4

b)

1.5

c)

4.2

d)

5.1

36.

Josh ran the race in 23.8 seconds. Michael ran the race in 24.75 seconds. Who ran the race faster?

a)

Josh

b)

Michael

37.

Roger hiked 5.8 miles on Saturday. Then, on Sunday, he hiked another 7.8 miles. How far did Roger hike all together?

a)

13.6

b)

8.4

c)

6.3

d)

2.5

38.

A chef bought 9.4 pounds of white rice and 2.8 pounds of brown rice. How much rice did the chef buy in all?

a)

12.4 pounds

b)

12.2 pounds

c)

8.9 pounds

d)

5.6 pounds

39.

3.3 + 2.22 =

a)

5.52

b)

5.55

c)

5.77

d)

5.4

40.

15.07 - 12.2 =

a)

2.87

b)

1.87

c)

3.87

d)

2.80

41.

Jim earns $22.50, $14.75, and $8.50 on three different days. How much did he earn in all?

a)

$28.75

b)

$45.25

c)

$45.75

d)

457.50

42.

91.55 + 7.6 =

a)

99.15

b)

98.15

c)

99.10

d)

98.1

43.

7 - 4.29 =

a)

2.71

b)

3.17

c)

3.76

d)

2.81

44.

34 + 10.18 =

a)

44.18

b)

4418

c)

10.52

d)

24.18

45.

What is the first step when adding and subtracting decimals?

a)

Line up the numbers

b)

Line up the decimals

c)

Add or subtract like normal

d)

Add in placeholders

46.

6.7 - 2.33 =

a)

4.43

b)

4.4

c)

4.37

d)

4.47

47.

Round 23.542 to the nearest tenth.

a)

23.5

b)

23.6

c)

23.54

d)

23

48.

Round 1.823 to the nearest whole number.

a)

1

b)

1.8

c)

2

d)

2.8

49.

Which of the following is true?

a)

1.99 rounded to the nearest tenth is 2.0

b)

2.01 rounded to the nearest tenth is 2.1

c)

11.14 rounded to the nearest whole number is 12

d)

16.342 rounded to the nearest hundredth is 16.33

50.

What is the standard form of three and six hundred fourteen thousandths?

a)

3.614

b)

3.0614

c)

.3614

d)

30.614

51.

Which digit is in the tenths place?
236.4791

a)

3

b)

6

c)

4

d)

7

52.

Which of the following is equivalent to 5/100?

a)

.5

b)

5

c)

.05

d)

.005

53.

What is the place value of the 5 in the number 8.965?

a)

Ones

b)

Tenths

c)

Thousands

d)

Thousandths

54.

Which decimal number represents seven hundred ninety-two and five hundredths?

a)

792.500

b)

792.05

c)

792.005

d)

792,500

55.

Which of the decimals is equivalent to the value represented by the hundreds grid?

a)

0.37

b)

0.38

c)

0.83

d)

0.86

56.

Write this decimal in word form:
3.064

a)

three and sixty-four thousandths

b)

three and sixty-four hundredths

c)

three and sixty-four

d)

three and six hundred four thousandths

57.

What decimal is illustrated in the image?

a)

0.40

b)

0.20

c)

0.60

d)

1.20

58.

Mr. Moraca ran 2.6 miles more than Ms. Cain. If Ms. Cain ran 6.34 miles, how many did Mr. Moraca run?

a)

3.74 miles

b)

6.08 miles

c)

6.6 miles

d)

8.94 miles

Decimal Operations

Total questions: 58

Worksheet time: 2hrs 56mins

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