10 Question MCQ (including Assertion)

Question 1 of 10

A square tile has side 7 cm. What is its area?

A 14 cm² B 28 cm² C 49 cm D 49 cm²

Select one option. Answers are shown after the test.

Question 2 of 10

Six identical unit tiles form Shape P and are rearranged to form Shape Q. What stays unchanged?

Rearranging the same six tiles

A The perimeter stays 10 units. B The area stays 6 square units. C Both shapes become squares. D The number of boundary edges stays unchanged.

Select one option. Answers are shown after the test.

Question 3 of 10

Assertion (A): A region with 9 full unit squares and 4 half-squares has area 11 square units.
Reason (R): A 7 by 3 rectangle has perimeter 20 units.

A Both A and R are true, and R is the correct explanation of A. B Both A and R are true, but R is not the correct explanation of A. C A is true, but R is false. D A is false, but R is true.

Select one option. Answers are shown after the test.

Question 4 of 10

Assertion (A): A 9 m by 4 m rectangle has area 36 m².
Reason (R): A square of side 6 m has area 36 m².

A Both A and R are true, and R is the correct explanation of A. B Both A and R are true, but R is not the correct explanation of A. C A is true, but R is false. D A is false, but R is true.

Select one option. Answers are shown after the test.

Question 5 of 10

A notice board is 8 m long and 3 m wide. What area does it cover?

A 22 m² B 24 m² C 11 m² D 48 m²

Select one option. Answers are shown after the test.

Question 6 of 10

What is the area of the displayed arrangement?

Six unit squares

A 6 square units B 5 square units C 10 square units D 12 square units

Select one option. Answers are shown after the test.

Question 7 of 10

A regular hexagon has side 4 cm. What is its perimeter?

A 10 cm B 16 cm C 24 cm D 48 cm

Select one option. Answers are shown after the test.

Question 8 of 10

A 3 m wide track lies inside a 50 m by 30 m rectangle. How much greater is the outer perimeter than the inner perimeter?

Inner running track

A 12 m B 18 m C 24 m D 48 m

Select one option. Answers are shown after the test.

Question 9 of 10

The displayed 10 m by 8 m region has a 4 m by 3 m corner removed. What is its area?

L-shaped region

A 56 m² B 72 m² C 68 m² D 92 m²

Select one option. Answers are shown after the test.

Question 10 of 10

A 14 m by 10 m plot has four square flower beds, each of side 2 m. What area remains?

A 16 m² B 124 m² C 124 m D 136 m²

Select one option. Answers are shown after the test.

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10 Question MCQ (including Assertion)