Add and Subtract Decimal

Sally went to a coffee shop. She bought 2 cupcakes with $5.7, 1 juice with $1.5, and and ice cream cup for her brother with $3.5. How much did she pay?

• $10.5

• $10.7

• $10.6

• $11

Sally went to a coffee shop. She bought 2 cupcakes with $5.7, 1 juice with $1.5, and and ice cream cup for her brother with $3.5. If Sally has $15, how much will the cashier give her back?

• $4.5

• $4.3

• $4.4

• $4

Hassan was confused about his mass. The first time he visited the nutritionist his mass was 100.4 Kg. After 6 months his mass dropped to reach 72.9 Kg. Calculate the mass that Hassan lost.

• 26.5

• 28.5

• 27.5

• 29.5

Mom prepared a cookies tray. Ahmad ate 0.4 from the tray. Alaa ate 0.25 from the tray. Then, Omar came and ate the rest of the cookies. How much did Omar ate? 

• 0.35

• 0.25

• 0.10

• 0.45

Jamila's mom gave birth to a baby boy and named him Wassim. When he was first born, he weighed 2.87 kg, and after two months he weighed 4.54 kg. How much did the mass of Wassim increased in those two months?

• 2.67 Kg

• 1.67 Kg

• 6.41 Kg

• 7.41 Kg

6.1 + 1.9

• 8.0

• 7.9

• 6.9

• 8.1

What is the sum of 7.23 + 5.76?

• 12.98

• 11.99

• 12.99

3.5 + 2.16 = ___________

2.4 + 3.2

• 5.6

• 5.4

• 6.2

• 6.4

12.3 + 1.1

• 13.4

• 14.1

• 13.2

• 13.3