Decimals - Basics and Operations

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Q1. If you have 3.0 apples and you buy 2.5 more, how many apples do you have?

Solution:

3.0 + 2.5 = 5.5

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Q2. What is 6.0 ÷ 2?

Solution:

6.0 ÷ 2 = 3.0

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Q3. What is 1.2 + 1.8?

Solution:

1.2 + 1.8 = 3.0

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Q4. What is 4.5 x 2?

Solution:

4.5 x 2 = 9.0

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Q5. What is 0.8 × 5?

Solution:

0.8 × 5 = 4.0

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Q6. What is 2.5 + 3.5?

Solution:

2.5 + 3.5 = 6.0

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Q7. What is 1.2 + 0.8?

Solution:

1.2 + 0.8 = 2.0

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Q8. What is 1.5 + 2.5?

Solution:

1.5 + 2.5 = 4.0

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Q9. If you have 4.5 apples and you eat 1.5, how many apples do you have left?

Solution:

4.5 - 1.5 = 3.0

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Q10. If you have 3.5 apples and you eat 1.5, how many apples do you have left?

Solution:

3.5 - 1.5 = 2.0