Write 0.0061 in standard form

Factorise: x² - 6x - 16

Adjacent = 19cm, angle = 42°. Find opposite. Give your answer to 2 decimal places

Simplify the ratio 4kg : 800g

Calculate the mean of: 50, 31, 48, 42, 48, 25, 12, 22

Write 0.0011 in standard form

Factorise: x² - x - 6

Hypotenuse = 25cm, angle = 52°. Find adjacent side. Give your answer to 2 decimal places

In ratio 10:7:6, what fraction is the first part?

Calculate the mean of: 6, 18, 15, 17, 45, 43, 37, 34. Give your answer to 2 decimal places

Write 690,000,000 in standard form

Factorise: x² + 16x + 60

Adjacent = 18cm, angle = 43°. Find opposite. Give your answer to 2 decimal places

Simplify the ratio £6 : 55p

The mean of 5 numbers is 29. If 4 of them are 37, 30, 29, 16, what is the missing number?

Write 0.049 in standard form

Factorise: x² + 15x + 36

Hypotenuse = 24cm, angle = 55°. Find adjacent side. Give your answer to 2 decimal places

Simplify the ratio 4 hours : 25 minutes

The mean of 4 numbers is 38. If 3 of them are 36, 25, 45, what is the missing number?

Write 2,800,000 in standard form

Factorise: x² - x - 42

Adjacent = 22cm, angle = 33°. Find opposite. Give your answer to 2 decimal places

£100.00 is shared between A and B in the ratio 3:2. How much does A receive?

Calculate the mean of: 33, 28, 19, 12, 25, 30, 35