Let's solve the problem step by step.
Task:
Measure the area of each square.
We are given the side lengths of four squares, and we need to calculate their areas.
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Formula for the Area of a Square:
$$
\text{Area} = \text{side} \times \text{side} = s^2
$$
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Square 1:
- Side length =
1.5 cm
- Area = $ 1.5 \times 1.5 = 2.25 \, \text{cm}^2 $
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Square 2:
- Side length =
5.0 cm
- Area = $ 5.0 \times 5.0 = 25.0 \, \text{cm}^2 $
---
Square 3:
- Side length =
6.5 cm
- Area = $ 6.5 \times 6.5 = 42.25 \, \text{cm}^2 $
---
Square 4:
- Side length =
4.8 cm
- Area = $ 4.8 \times 4.8 = 23.04 \, \text{cm}^2 $
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✔ Final Answers:
1.
1.5 cm → Area =
2.25 cm²
2.
5.0 cm → Area =
25.0 cm²
3.
6.5 cm → Area =
42.25 cm²
4.
4.8 cm → Area =
23.04 cm²
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💡 Explanation:
The area of a square is found by squaring the length of one side. Since all sides of a square are equal, multiplying the side by itself gives the total space inside the square (in square centimeters, in this case).
You can fill these answers into the blank spaces on the worksheet.
Parent Tip: Review the logic above to help your child master the concept of area of a square worksheet.