adding and subtracting decimals word problems

Ben and Tom did a race.Tom won the race by 20.56 miles and Ben lost with 13.8.How many more miles did Tom ran than Ben?

• 7.89

• 4.7

• 6.5

• 6.6

Tags

CCSS.7.NS.A.3

Mrs.Kemp was planting flowers in her garden.Her garden is 14.5 wide and 6.87 long.Mrs.Maxwell's garden is 12.7 long and 13.89 wide.How big is Mrs.Maxwell garden than Mrs.Kemp garden?

• 4.45

• 4.43

• 4.42

• 44.2

Tags

CCSS.7.NS.A.3

Valeria and Isabella were building a house.Valeria was doing a half of the house and Isabella the other half.The first half was 23.68 and the second half was 28.91. What's the total of the house length?

• 49.42

• 42.49

• 44.567

• 34.42

Tags

CCSS.6.NS.B.3

A factory is 68.98 long and 57.23 wide.What's the length of the whole factory?

• 68.98

• 143.00

• 126.21

• 123.78

• 125.61

Tags

CCSS.6.NS.B.3

The teacher of 5 grade told his class that they to do a science project.It needs to be 45.3 long and 34.8 wide.Whats the total length of the whole project?

• 70.10

• 10.7

• 70.01

• 70

• .70

Tags

CCSS.6.NS.B.3

A football field is 50 feet long and 45.7 wide.The bleachers are 67.8 long and 56.9 wide.How much long is the bleachers than the football field?

• 12.37

• 123.7

• 27

• 127.3

Tags

CCSS.7.EE.B.3

The community is throwing a party to celebrate their effort making a community garden.The garden was 34.67 wide and 41.8 long,now it is 48.92 long and 46.23 wide.How long was the the old community garden than the new one?

• 46.47

• 67.17

• 94.15

• 17.67

Tags

CCSS.7.NS.A.3

Cake A is 20.5 wide and 18.9 long.Cake B is 23.6 wide and 16.8 long.How much is all in total.

• 79.80

• 80.79

• 89.0

• 45.7

• 79.08

Tags

CCSS.6.NS.B.3

Emily went to the store to buy things for the sleepover.She bought 2 party bags of popcorn that cost 10$,2 scary movies and 3 action movies that cost 6.8$,2 boxes of sodas that cost 12.5$, 2 tents with pillows and blankets that cost 27.45$,candy and ice cream,and accesories to decorate and wear that cost 35.67$.How much did she needs to pay?

• 100$

• 42.82$

• 82.42$

• 38.9$

• 74.89$

Tags

CCSS.7.EE.B.3

Abigail went to the ice cream store she bought 2 bannana sundae that cost 4.3$ and 2 posicles of mango and strawberry that cost 2.67$.How much is she going to pay?

• 6.97$

• 69.7$

• 2.459$

• 10.67$

Tags

CCSS.6.NS.B.3