Maths Revision Quiz for 7th Graders

Determine the value of angle PLA .

• 60°

• 80°

• 120°

• 30°

How can you determine whether a triangle is right angled or not ?

• by using a compass

• by measuring the angles

• just by looking at it

• by looking at the length of the sides

Who is known as the father of mathematics ?

• Srinivasa Ramanujan

• Euclid

• Hipparchus

• Archimedes

Count the number of squares in the picture

• 30

• 29

• 27

• 21

Which of the following is the set of measures of the sides of the triangle ?

• 8 cm, 4 cm, 20 cm

• 9 cm, 17 cm, 25 cm

• 11 cm, 16 cm, 28 cm

How many dots are there on a dice ?

• A)20

• B)21

• C)22

• D)18

The usual form of 100 × 7 + 10 × 1 + 8 is:

• 108

• 708

• 718

• 170

Find the area of the triangle made by a cord and two radii of the circle.

• A)30 cm²

• B)12 cm²

• C)60 cm²

• D)65 cm²

A rectangular piece of dimension 3 cm x 2 cm was cut from a rectangular sheet of paper of dimensions 6 cm x 5 cm. Find the ratio of the areas of the two rectangles.

• A) 6:30

• B )30:6

• C) 6:5

• D) 5:1

Solve: 300 – (150×2)

• 150

• 100

• 50

• 0