Maths II

All of the following numbers can be written as 460 000 after being rounded off to ten thousand except

• 465 160

• 464 892

• 458 117

• 455 098

Which of the following does NOT equal to 28?

• 8 + 10 × 2

• 44 - 32 ÷ 2

• 4(3 + 5) - 4

• 6 × 3 + 10 × 0

Calculate

73 - 64 ÷ 4

Calculate

2(32 - 23) + 14

[(171 - 18) ÷ 9] × 20 =

Given that 6 is a factor of H and H is a factor of 54, a possible value of H is

• 3

• 12

• 18

• 24

Given digits 4, 0, 3 and 7.

By using all the digits, form an odd number of the smallest value.

Given digits 4, 0, 3 and 7.

By using all the digits, form an even number of the greatest value.

In the number line, X =

• 1

• 4

• 6

• 20

• 30