Operation Decimals

A bag of grapes has a mass of 4.55 kg. A bag of mangoes has a mass of 6.90 kg. What is the total mass of the two bags of fruits?

• 11.05

• 11.45

• 114.5

• 0.115

A piece of cloth was 4.5 m long. 2.35 m of the cloth was used to sew a dress. How many metres of cloth were left?

• 2.15

• 21.5

• 0,25

• 2,5

0.3 x 2 = ....

• 6

• 60

• 0.06

• 0.6

12.9 : 3 = ...

• 0.43

• 4.3

• 0.043

• 0.403

24.3 : 9 = ...

• 0.27

• 2.07

• 2.7

• 0.027

3 : 5 = ...

• 0.6

• 0.06

• 6

• 0.006

13 : 20 = ...

• 6.5

• 6.05

• 0.065

• 0.65

Round of your answer to 2 decimal places

4 : 7 ≈ ...

• 0.58

• 0.56

• 0.57

• 0.55

Round of your answer to 2 decimal places

12 : 7 ≈ ...

• 1.71

• 1.72

• 1.70

• 1.714

Round of your answer to 2 decimal places

10 : 12 ≈ ...

• 0.88

• 0.08

• 0.83

• 0.84