Revision paper 1

• 2

• 9

• 16

• 21

An odd number that is divisible by 7

• 9

• 16

• 21

• 57

• 81

• 87.5

• 0.875

• 8.75

• 0.0875

• 875

Express 87.5% as fraction in its lowest term

• 875/100

• 8750/1000

• 35/4

• 8 3/4

Express in index notation

• 2x3x5x7

• 2²x3²x5²x7

• 2³x3²x5²x7

• 2³x5²x3²x7

List down the first three multiples of 14

• 10 and 19

• 5 and 14

• 7 and 12

• 13 and 6

• 2 and 17