IGCSE Year 1 FA

Find the value

• 8

• 12

• 13

• 7

Work out

• 1.80

• 1.90

• 1.9

• 2.00

By writing each number correct to 1 significant figure, find an estimate for the value of

• 102

• 11

• 13

• 12

• 78.55, 79.0

• 78.25, 78.75

• 77.78,78.88

• 78.30, 79.40

• 
• 
• 

Simplify

• 8g

• 10g

• 9g + 1g

• 11g

Calculate the value of

• 32

• 30

• 24

• 34

Work out the value of h when A = 38.64, a = 5.5 and b = 3.7

• 7.8

• 9.3

• 8.4

• 89.0

Write down the temperature on Tuesday

• • - 11 degree

• 9 degree

• • - 8 degree

• -9 degree

Give your answer as an ordinary number

• 729

• 81

• 27

• 33