Write 92,000 in standard form

Factorise: x² + 5x - 66

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

Divide 162 in the ratio 2:1:3

The mean of 6 numbers is 32. If 5 of them are 40, 34, 44, 18, 18, what is the missing number?

Write 0.0017 in standard form

Factorise: x² + 2x - 63

Hypotenuse = 38cm, angle = 31°. Find adjacent side. Give your answer to 2 decimal places

Divide 216 in the ratio 3:2:3

Calculate the mean of: 14, 10, 16, 31, 25, 8, 30, 50

Write 0.000044 in standard form

Factorise: x² - 4x - 96

Adjacent = 18cm, angle = 42°. Find opposite. Give your answer to 2 decimal places

Express the first part of 10:15 as a fraction in simplest form

The mean of 5 numbers is 39. If 4 of them are 33, 34, 28, 33, what is the missing number?

Write 98,000 in standard form

Factorise: x² + 17x + 72

Hypotenuse = 32cm, angle = 32°. Find adjacent side. Give your answer to 2 decimal places

Divide 80 in the ratio 1:3:4

The mean of 4 numbers is 27. If 3 of them are 28, 22, 35, what is the missing number?

Write 0.00017 in standard form

Factorise: x² + x - 12

Adjacent = 10cm, angle = 33°. Find opposite. Give your answer to 2 decimal places

Simplify: 18:18:6

Calculate the mean of: 18, 15, 41, 29, 13, 46, 22, 9. Give your answer to 2 decimal places