Write 240,000,000 in standard form

Factorise: x² - x - 42

Adjacent = 30cm, angle = 45°. Find opposite

£252.00 is shared between A and B in the ratio 2:1. How much does A receive?

The mean of 5 numbers is 29. If 4 of them are 46, 20, 40, 23, what is the missing number?

Write 0.00038 in standard form

Factorise: x² + 5x - 6

Hypotenuse = 25cm, angle = 62°. Find adjacent side. Give your answer to 2 decimal places

Simplify the ratio 4 litres : 150 ml

Calculate the mean of: 36, 13, 29, 44, 33, 47, 44. Give your answer to 2 decimal places

Write 63,000 in standard form

Factorise: x² - 6x - 16

Hypotenuse = 26cm, angle = 39°. Find adjacent side. Give your answer to 2 decimal places

Black, white and yellow marbles are in the ratio 9:4:8. What fraction of the marbles are white?

The mean of 6 numbers is 29. If 5 of them are 16, 50, 44, 28, 15, what is the missing number?

Write 0.00037 in standard form

Factorise: x² - 2x - 80

Adjacent = 11cm, angle = 54°. Find opposite. Give your answer to 2 decimal places

Red, blue and green marbles are in the ratio 6:2:12. What fraction of the marbles are blue?

The mean of 6 numbers is 33. If 5 of them are 39, 23, 33, 47, 35, what is the missing number?

Write 180,000,000 in standard form

Factorise: x² - x - 56

Hypotenuse = 20cm, angle = 43°. Find adjacent side. Give your answer to 2 decimal places

Simplify the ratio 1 hour : 45 minutes

Calculate the mean of: 23, 9, 40, 45, 34, 24, 36, 7