Adding Decimals
Subtracting Decimals
Multiplying Decimals
Dividing Decimals
Word Problems
100

21.45 + 67.89

What is 89.34

100

87.65 – 43.21

What is 44.44

100

13.4 × 5

What is 67.0

100

4.56 ÷ 8

What is 0.57

100

Lila measured 4.25 m of orange ribbon and 7.89 m of black ribbon to decorate her porch for Halloween. How many meters of ribbon did she use in total?

What is 12.14

200

543.2 + 78.65 =

What is 621.85

200

76.5 – 3.21

What is 73.29

200

234.5 × 7

What is 1641.5

200

32.4 ÷ 5

What is 6.48

200

A haunted hayride earned $325.80 on tickets Saturday night. On decorations, they spent $178.65. How much profit did they have left after decorations?

What is 147.15

300

234.56 + 789.01

What is 1023.57

300

654.32 – 345.67

What is 308.65

300

7.5 × 3.6

What is 27.0

300

57.6 ÷ 18

What is 3.2

300

Each carved pumpkin weighs 3.75 kg. If the class carved 8 pumpkins for the Halloween festival, what is the total weight of all the pumpkins?

What is 30.0

400

367.8 + 45.67

What is 413.47

400

854.32 – 421.09

What is 433.23

400

3.2 × 6.7

What is 21.44

400

158.4 ÷ 12

What is 13.2

400

During a Halloween party, a witch brews 2.4 liters of potion each hour. If she brews for 3.5 hours, how many liters of potion does she make?

What is 8.4

500

654.32 + 198.76

What is 853.08

500

54.32 – 8.157

What is 46.163

500

23.45 × 4.6

What is 107.87

500

93.24 ÷ 42

What is 2.22

500

A group of friends collected 15.6 pounds of candy while trick-or-treating. If they divide the candy equally among 4 friends, how many pounds does each person get?

What is 3.9

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