Decimals!

Adding Decimals

100

3.94 + 7.2

11.14

200

25.75 + 14.25

40

300

10.01 + 23.10

33.11

400

0.25 + 0.99

1.24

500

7.45 + 11.99

19.44

Subtracting Decimals

100

8.98 - 7.06

1.92

200

19.50 - 15 

DAILY DOUBLE

4.5

300

25 - 16.50

8.5

400

7.9 - 1.25

6.65

500

10 - 6.99

3.01

Multiplying Decimals

100

3.45 x 6 

20.7

200

5.25 x 12

63

300

5.25 x 1.2

6.3

400

32.6 x 11.5

DAILY DOUBLE

374.9

500

13.99 x 40.5

566.595

Dividing Decimals

100

12 ÷ 5 

2.4

200

36 ÷ 5 

DAILY DOUBLE

7.2

300

5.99 ÷ 3

1.99 

400

40.2 ÷ 2

20.1

500

7.59 ÷ 33

0.23

Review and Word Problems

100

Write 3.45 in expanded form 

3 + 0.4 + 0.05

200

Write 412.097 in expanded form with exponents and fractions

(4 x 10²) + (1 x 10¹) + (2 x 10⁰) + (9 x 1/100) + (7 x 1/1000)

300

Jose was taking his family to Circus Circus. The regular wristbands for adults are $60, and the wristbands for kids are $30. He and his wife are taking their 3 kids. He also has a 12.50 discount from his job in the casino. How much does Jose have to pay for his family to go to Circus Circus? 

DAILY DOUBLE

197.50

400

Ms. Largusa had to fill up her gas tank before work. The total cost to fill up her tank was $52. Gas was $4 per gallon that morning. How many gallons does her tank hold? 

13 gallons 

500

On Amazon, the cost of a pack of white board markers is $16.01. Ms. Pat had to buy some new ones for all of third, fourth, and fifth grade classes. There are 15 classes she has to buy the markers for. How much will it cost Ms. Pat to purchase the markers with the school's budget? 

$240.15