Write 39,000 in standard form

Factorise: x² - 4x - 12

Adjacent = 15cm, angle = 34°. Find opposite. Give your answer to 2 decimal places

Express the first part of 3:14 as a fraction in simplest form

Calculate the mean of: 10, 10, 9, 10, 37, 46, 37, 11

Write 0.0073 in standard form

Factorise: x² + x - 20

Adjacent = 12cm, angle = 54°. Find opposite. Give your answer to 2 decimal places

£396.00 is shared between A and B in the ratio 5:4. How much does A receive?

Calculate the mean of: 31, 39, 5, 45, 20, 46, 11. Give your answer to 2 decimal places

Write 82,000 in standard form

Factorise: x² + 6x - 27

Hypotenuse = 20cm, angle = 56°. Find adjacent side. Give your answer to 2 decimal places

Simplify the ratio 3 hours : 30 minutes

Calculate the mean of: 37, 40, 15, 40, 9, 35, 40, 41. Give your answer to 2 decimal places

Write 0.013 in standard form

Factorise: x² - 2x - 99

Adjacent = 15cm, angle = 53°. Find opposite. Give your answer to 2 decimal places

In ratio 9:11:1, what fraction is the first part?

The mean of 4 numbers is 30. If 3 of them are 15, 48, 38, what is the missing number?

Write 0.065 in standard form

Factorise: x² + 8x + 7

Adjacent = 21cm, angle = 59°. Find opposite. Give your answer to 2 decimal places

Simplify: 24:24:12

Calculate the mean of: 7, 38, 11, 28, 5, 26, 33, 8