Decimals+ Fractions

Multiplying

100

0.305 x 10

3.05

200

2.3 x 100

230

300

1.37 x 4

5.48

400

2.51 x 5.5

13.805

500

7.69 x 13

99.97

Fractions/ Decimals

100

Decimals to Fractions 

0.5

1/2

200

Decimals to Fractions 

0.20

1/5

300

Fractions to Decimals 

4/10

0.4

400

Fractions to decimals 

3/4

0.75

500

Decimals to Fraction

.45

9/20

Adding

100

2.3 + 4.9

7.2

200

69.3 + 9.8

79.1

300

3.6 + 4.99 + 9.871

18.461

400

On a school trip, a class travels 13.72 kilometers by train and 9.2 kilometers by bus. How far did the class travel?

22.92 kilometers

500

Hannah has fourteen stuffed animals. Colleen has three and five-tenths times more than Hannah. How many stuffed animals do they have combined?

Problem: 14 x 3.5 = ______ + 14 = Answer

63 stuffed animals combined

Subtracting

100

$15.23 - $0.23  

$15.00

200

Solve: 18.6 - 3.72

14.88

300

Solve: 23.8 - 5.67

18.13

400

2.54 - 1.82

0.72

500

1.72 - 0.8

0.92

Wild Card

100

1 + .01 + .001

1.011

200

Aniyah has $6.32. She spends $4.87 on snacks at the store. How much money does she have left?

$1.45

300

4.5 x 23.4

105.3

400

Sally was having a party.She had $21.19 .She bought two coco cola bottles for $5.99 and a large pizza for $9.99.How much money did she have left over?

$5.21

500

1.) When adding and subtracting decimals, I should (line up / not line up) my decimals. 2.) When multiplying and dividing decimals, I should (line up / not line up) my decimals. 3.) 3.55 x 4.62

1.) When adding and subtracting decimals, I should LINE UP my decimals. 2.) When multiplying and dividing decimals, I should NOT LINE UP my decimals. 3.) 16.401