Mathematics
Grade-1
Easy
Question
Amelia and Ava buy some bottles of juice. Amelia buys 7 bottles.
Ava buys 2 bottles. Each bottle of juice is enough for 10 people.
How many people do Amelia and Ava have enough juice for?
- 70 + 2 = 72
- 70 + 10 = 80
- 70 + 20 = 90
- 7 + 2 = 9
The correct answer is: 70 + 20 = 90
7 bottles + 2 bottles = 9 bottles
Each bottle of juice is enough for 10 people.
So, 7 tens + 2 tens = 9 tens
9 tens = 90
90 people can drink 9 bottles of juice.
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