Revision Maths 2

214 730 is written as 210 000 after rounding off to

• the nearest ten thousands

• the nearest thousands

• the nearest hundreds

• the nearest tens

5 × (6 - 2) ÷ (19 - 15) =

• 1

• 4

• 5

• 47

In a mathematics quiz, each participant is required to answer 20 questions.

6 marks are given for each correct answer but 3 marks are deducted for each wrong answer.

Ibrahim gave 13 correct answers while Sukri gave 10 correct answers.

Calculate the difference between the total marks obtained by Ibrahim and Sukri.

• 18

• 27

• 120

• 138

Which pair of numbers below have common multiples of 8 and 12?

• 32, 48

• 24, 72

• 40, 60

• 48, 84

Which pair of numbers below have a common factor of 8?

• 28 and 36

• 20 and 30

• 24 and 32

• 12 and 16

Which pair of numbers below are the first two prime numbers that are greater than 35?

• 37, 38

• 37, 41

• 38, 41

• 41, 43

Which fraction has the largest value?

• $150

• $200

• $350

• $400

• 0.800

• 0.857

• 0.858

• 0.860

Given that 43 × 11 = 473, which of the following has a product of 4.73?

I 4.3 × 1.1

II 4300 × 0.011

III 0.43 × 1.1

IV 43 × 0.11

• I and II only

• I and IV only

• II and III only

• III and IV only