Question

name: gianna silvena p.6 2.10.2026
practice & problem solving
leveled practice in 10-15, estimate the percent of each number.

1. 74% of 63

74% ≈ □ 63 ≈ □
□ of □ = □

1. 8% of 576

8% ≈ □ 576 ≈ □
□ of □ = □

Explanation:

Step1: Round percent and number (Q10)

$74\% \approx 75\% = \frac{3}{4}$, $63 \approx 60$

Step2: Calculate estimated value (Q10)

$\frac{3}{4} \times 60 = 45$

Step3: Round percent and number (Q11)

$8\% \approx 10\% = \frac{1}{10}$, $576 \approx 580$

Step4: Calculate estimated value (Q11)

$\frac{1}{10} \times 580 = 58$

Answer:

For problem 10:

$74\% \approx \boldsymbol{75\%}$, $63 \approx \boldsymbol{60}$
$\boldsymbol{75\%}$ of $\boldsymbol{60} = \boldsymbol{45}$

For problem 11:

$8\% \approx \boldsymbol{10\%}$, $576 \approx \boldsymbol{580}$
$\boldsymbol{10\%}$ of $\boldsymbol{580} = \boldsymbol{58}$