Add
Subtract
Multiply
Divide
Word Problems
Decimal Rules
100

67+7.6

74.6

100

8.50−0.72

7.78

100

53×4.2

222.6

100

6.56÷0.16

41

100

Isabel bought 2.5 pounds of candy and then ate 0.75 pounds. How many pounds of candy does she have left?

1.75 pounds

100

Which two operations do you line up the decimals?

Adding & Subtracting
200

3.13+9.44

12.57

200

0.61−0.25

0.36

200

(0.24)(0.44)

0.1056

200

1.3÷20

0.065

200

Each Halloween costume costs $15.75. If Jason buys 3 costumes, how much will he spend in total?

15.75×3=47.25 dollars

200

Which is greater: 4.56 or 4.506?

4.56 > 4.506

300

12.05+0.555+32

44.605

300

626−53.003

572.997

300

37.4*3.15

117.81

300

2.66÷0.07

38

300

A witch has 9.6 liters of potion. She wants to pour it equally into 5 bottles. How much potion will be in each bottle? How much potion will remain unused if any?

9.6÷5=1.92 liters


9.6−(1.92×5)=9.6−9.6=0 liters

300

Round 956.3786 to the nearest tenth.

956.4

400

0.5944+0.7263+0.6204

1.9411

400

194.089−49

145.089

400

85.2×0.477

40.6404

400

0.3066÷14

0.0219

400

A group of 7 friends collected 13.65 pounds of candy on Halloween night. They decide to divide the candy equally, but 1.2 pounds get spoiled and thrown away first. How many pounds of candy does each friend get?

13.65-1.2 = 12.45/7 = ~1.78 pounds/friend

400

Add 3/4 + 0.5 (convert decimals or fractions as needed).

1.25

500

On Halloween night, Mia collected 3.75 pounds of candy from one house and 4.6 pounds from another. How many pounds of candy did Mia collect in total?

3.75 + 4.6 = 8.35 pounds

500

Liam bought 7.88 liters of pumpkin juice for a Halloween party. After the party, there were 2.45 liters left. How much pumpkin juice was consumed?

5.43 liters

500

A bag of Halloween candies weighs 1.25 pounds. If Sarah buys 4 bags, what is the total weight of the candies she bought?

5 pounds

500

A witch brewed 5.6 liters of potion to share equally into 8 small bottles. How many liters of potion will each bottle contain?

0.7 liters

500

The haunted house sold 12 children’s tickets and 15 adults’ tickets. Each child’s ticket costs $5.35, and each adult’s ticket costs $8.75. How much money did the haunted house make in total?

(12*5.35) + (15*8.75) = $195.45

500

Calculate 5.25*2.4÷3.5.

5.25*2.4÷3.5=3.6


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