Online Test — Area (Counting Squares)
10 Questions • 10 min • Chapter MCQ
10:00
Question 1 of 10
easy
Rectangle 5 cm x 4 cm. Area = ?
18 cm2
20 cm2
22 cm2
25 cm2
Explanation: Area = 5 x 4 = 20 cm².
Question 2 of 10
easy
Square side 6 cm. Area = ?
24 cm2
30 cm2
36 cm2
42 cm2
Explanation: Area = 6 x 6 = 36 cm².
Question 3 of 10
easy
Rectangle 7 cm x 3 cm. Area = ?
18 cm2
20 cm2
21 cm2
24 cm2
Explanation: Area = 7 x 3 = 21 cm².
Question 4 of 10
medium
Which has more area: 4x4 or 3x6?
4x4 = 16 cm2
3x6 = 18 cm2
Equal (both 16)
Equal (both 18)
Explanation: 4x4=16 cm². 3x6=18 cm². 18>16, so 3x6 has more area.
Question 5 of 10
medium
A shape has 10 full unit squares + 4 half-squares. Area = ?
10 cm2
12 cm2
14 cm2
16 cm2
Explanation: 10 full + 4 half-squares = 10 + 2 = 12 cm².
Question 6 of 10
easy
1 cm x 8 cm rectangle. Area = ?
4 cm2
8 cm2
9 cm2
16 cm2
Explanation: Area = 1 x 8 = 8 cm².
Question 7 of 10
medium
Square area = 49 cm². What is each side?
6 cm
7 cm
8 cm
9 cm
Explanation: Side x side = 49. Since 7 x 7 = 49, side = 7 cm.
Question 8 of 10
medium
Rectangle area = 24 cm², length = 6 cm. Width = ?
3 cm
4 cm
5 cm
6 cm
Explanation: Area = L x W. 24 = 6 x W. W = 24/6 = 4 cm.
Question 9 of 10
medium
Compare: 5x5 vs 6x4. Which is larger?
5x5 (=25)
6x4 (=24)
Equal
Cannot tell
Explanation: 5x5=25 cm². 6x4=24 cm². 25>24, so 5x5 is larger.
Question 10 of 10
easy
Shape A has 15 squares. Shape B has 20 squares. Difference in area = ?
3
5
7
10
Explanation: Difference = 20 - 15 = 5 unit squares.