Question

assessment practice

1. select all the figures that are shaded to represent 75% of the whole.

understand percent

Explanation:

Step1: Convert 75% to fraction

$75\% = \frac{75}{100} = \frac{3}{4}$

Step2: Check first grid figure

Total squares = 100, shaded = 75. $\frac{75}{100}=75\%$, valid.

Step3: Check second grid of boxes

Total boxes = 12, shaded = 9. $\frac{9}{12}=\frac{3}{4}=75\%$, valid.

Step4: Check third grid figure

Total squares = 100, shaded = 75. $\frac{75}{100}=75\%$, valid.

Step5: Check circle figure

Total parts = 4, shaded = 3. $\frac{3}{4}=75\%$, valid.

Step6: Check number line figure

Mark at 150, $\frac{150}{200}=75\%$, valid.

Answer:

• The first grid (75 shaded out of 100 squares)
• The 3x4 box grid (9 shaded out of 12 boxes)
• The second grid (75 shaded out of 100 squares)
• The circle (3 shaded out of 4 equal parts)
• The number line (mark at 150, which is 75% of 200)