Quiz about Adding and Subtracting Decimals w/ Word Problems

Question 1

12.3 +13.45

Accepted Answer

25.75

Answer

14.68

Answer

1.15

Answer

25.48

Question 2

What is the first step when adding and subtracting decimals?

Accepted Answer

Line up the decimals

Answer

Line up the numbers

Answer

Add or subtract like normal

Answer

Add in placeholders

Question 3

________ is the answer to an addition problem.

Accepted Answer

sum

Answer

difference

Answer

product

Answer

quotient

Question 4

________ is the answer to a sutraction problem.

Accepted Answer

difference

Answer

sum

Answer

product

Answer

quotient

Question 5

89 - 3.72

Accepted Answer

85.28

Answer

2.83

Answer

3.17

Answer

86.72

Question 6

$13.72+$28.49=

Accepted Answer

$42.21

Answer

42.21

Answer

$41.22

Answer

$42.23

Question 7

2.37+5.8=

Accepted Answer

8.17

Answer

8.18

Answer

9.17

Answer

8.71

Question 8

3.075+0.357=

Accepted Answer

3.432

Answer

3.234

Answer

3.342

Answer

3.243

Question 9

4.854+0.651=

Accepted Answer

5.505

Answer

5.550

Answer

5.055

Answer

5.155

Question 10

Gina competed in a gymnastics competition.  Her total score for the balance beam and the vault was 16.75.  She scored 9.3 on the vault.  How much did she score for the balance beam?

Accepted Answer

7.45

Answer

7.54

Answer

7.045

Answer

7.054

Question 11

Estimate to the nearest whole dollar by rounding:
$43.82 + $7.14 =

Accepted Answer

$51

Answer

51

Answer

50

Answer

49

Question 12

Ellie buys some craft supplies.  The supplies cost a total of $6.43.  She pays with a $20 bill.  How much change does she receive?

Accepted Answer

$13.57

Answer

13.57

Answer

$13.75

Answer

13.75

Question 13

$1.93 - $0.85

Accepted Answer

$1.08

Answer

1.08

Answer

$1.80

Answer

$1.18

Question 14

5.57 - 1.8

Accepted Answer

3.77

Answer

4.77

Answer

2.98

Answer

3.76

Question 15

Nathan and his uncle paid $9.50 for tickets to a bike race.  They bought one adult's ticket and one child's ticket.  The adult's ticket cost $5.75.  What was the cost of Nathan's ticket?

Accepted Answer

$3.75

Answer

3.75

Answer

$2.95

Answer

$3.50

Adding and Subtracting Decimals w/ Word Problems

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