Write 0.0081 in standard form

Factorise: x² + 3x - 70

Adjacent = 20cm, angle = 58°. Find opposite. Give your answer to 2 decimal places

Divide 126 in the ratio 3:2:4

The mean of 6 numbers is 37. If 5 of them are 49, 45, 41, 43, 32, what is the missing number?

Write 8,800,000 in standard form

Factorise: x² - x - 90

Hypotenuse = 40cm, angle = 33°. Find adjacent side. Give your answer to 2 decimal places

Express the second part of 2:15 as a fraction in simplest form

Calculate the mean of: 5, 34, 23, 40, 50, 9, 29. Give your answer to 2 decimal places

Write 0.00096 in standard form

Factorise: x² - 12x + 20

Adjacent = 10cm, angle = 35°. Find opposite. Give your answer to 2 decimal places

Divide 99 in the ratio 2:4:3

Calculate the mean of: 12, 5, 31, 35, 8, 5

Write 930,000 in standard form

Factorise: x² - x - 6

Hypotenuse = 18cm, angle = 36°. Find adjacent side. Give your answer to 2 decimal places

Express the first part of 11:15 as a fraction in simplest form

The mean of 4 numbers is 23. If 3 of them are 21, 38, 20, what is the missing number?

Write 290,000 in standard form

Factorise: x² - 4x - 45

Hypotenuse = 24cm, angle = 28°. Find adjacent side. Give your answer to 2 decimal places

£288.00 is shared between A and B in the ratio 5:3. How much does A receive?

Calculate the mean of: 50, 13, 14, 50, 20, 24, 44. Give your answer to 2 decimal places