Quiz about Problem Solving Addition of Decimals

Question 1

3.3 + 2.22=

Accepted Answer

5.52

Answer

5.55

Answer

5.77

Answer

5.4

Question 2

Solve: 28.53 + 34.921

Accepted Answer

63.451

Answer

61.21

Answer

64.501

Answer

63.381

Question 3

Which of the following operations require you to line up your decimals?

Accepted Answer

Addition $$+$$

Accepted Answer

Subtraction $$-$$

Answer

Multiplication $$ imes$$

Answer

Division $$\div$$

Question 4

the answer to an addition problem

Accepted Answer

sum

Answer

difference

Answer

product

Answer

quotient

Question 5

5.406 + .5

Accepted Answer

5.906

Answer

10.406

Answer

5.411

Answer

5.456

Question 6

3.54 + 3.33 + 21.52 =

Accepted Answer

28.39

Answer

27.39

Answer

28.49

Answer

27.49

Question 7

Accepted Answer

13.8

Answer

6.2

Question 8

Find the sum of 148.093 + 5.675

Accepted Answer

153.768

Answer

153.668

Answer

152.668

Answer

153.786

Question 9

Solve the problem 6.45 + 8.9

Accepted Answer

15.35

Answer

16.34

Answer

14.94

Answer

14.49

Question 10

Solve the problem: 6.45 + 8.9

Accepted Answer

15.35

Answer

16.34

Answer

14.94

Answer

14.49

Question 11

Evaluate
15.3 + 1.2 = ?

Accepted Answer

16.5

Answer

65

Answer

73

Answer

27.3

Question 12

63 + 2.7

Accepted Answer

65.7

Answer

9.0

Answer

90

Answer

63.27

Question 13

What is the sum of 234.456 + 123.5?

Accepted Answer

357.956

Answer

3579.56

Answer

235.691

Answer

2356.91

Question 14

Emily bought the following amounts of fruit at a fruit stand:
0.75 pounds of grapes
0.5 pounds of bananas
1.25 pounds of apples

How much did her fruit weigh altogether?

Accepted Answer

2.50 pounds

Answer

0.25 pounds

Answer

2.05 pounds

Answer

25.0 pounds

Question 15

Evaluate
24.36 + 42.32 = ?

Accepted Answer

66.68

Answer

6.668

Answer

120.42

Answer

166.7

Question 16

36.4 + 4.8

Accepted Answer

41.2

Answer

4.12

Answer

36.88

Answer

84.4

Question 17

In 2018 the tree grew 10.27 inches. In 2019, it grew another 8.4 inches. How many inches did the tree grow over the two years?

Accepted Answer

18.67 inches

Answer

11.11 inches

Answer

18.31 inches

Answer

94.27 inches

Question 18

Keyla runs the first half of a race in 23.08 seconds and the second half of the race in 27.92 seconds. What is Keyla's total time for the race?

Accepted Answer

51 seconds

Answer

50 seconds

Answer

50.72 seconds

Answer

51.9 seconds

Problem Solving Addition of Decimals

20 questions

3.3 + 2.22=

Solve: 28.53 + 34.921

Which of the following operations require you to line up your decimals?

the answer to an addition problem

5.406 + .5

3.54 + 3.33 + 21.52 =

Find the sum of 148.093 + 5.675

What is the sum of 5.48 and 9.6?

Solve the problem 6.45 + 8.9

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