MATHEMATICS REVISION FORM 2

Which of the following is not sequence?

• 80, 73, 66, 59, …

• 8, 24, 72, 216, …

• 800, 400, 200, 100, …

• 400, 200, 100, 90, …

(2p – 3q) (p + q) – 12pq

• 2p² + 13pq + 3q² 

• 2p² - 13pq - 3q²

• 2p² +13pq – 3q² 

• 2p² -13pq + 3q²

Determine the highest common factor of the terms 4mn, 12m²n² and 32mn³

• 4

• 4m

• 4mn

• mn

Answer explanation

Given a² + (b/2) -4 = a + 1. Find the value of b if a = 2

• 3

• 4

• 6

• 12

A cube with the volume 343 cm² has a side length of a cm. Its volume increase to 1728 cm³ when its sides become (a + b) cm. Find the value of b.

• 14

• 12

• 7

• 5

The diagram shows two slices of cake cut from a polygonal cake. The original cake is equally cut into few slices, find the number of slices of cake that are cut from the original cake

• 4

• 6

• 8

• 10

Find the value p + q

• 180°     

• 135°

• 112.5°

• 67.5°

It is given that the circle has a diameter of 14 cm, calculate the circumference, in cm, of the circle.

• 22

• 44

• 88

• 616

A circular fish pond has a diameter of 24.5 m. A fish farmer wants to fence up his pond using a fence that cost RM 2 per meter. Find the cost of the fence that the fish farmer needs to pay to fence up his fish pond. (Use π = 22/7)

• RM 154

• RM 176

• RM 49

• RM 38.50

Find the area of square

• 9w² - 12w + 4

• 9w² + 12w – 4

• 3w² – 4w + 4

• 3w² + 4w + 4