Write 9,200,000 in standard form

Factorise: x² - x - 2

Adjacent = 10cm, angle = 41°. Find opposite. Give your answer to 2 decimal places

£306.00 is shared between A and B in the ratio 4:5. How much does A receive?

The mean of 4 numbers is 32. If 3 of them are 15, 31, 18, what is the missing number?

Write 14,000,000 in standard form

Factorise: x² + 2x - 24

Adjacent = 13cm, angle = 54°. Find opposite. Give your answer to 2 decimal places

Simplify: 9:9:12

Calculate the mean of: 20, 17, 28, 16, 46, 36. Give your answer to 2 decimal places

Write 0.002 in standard form

Factorise: x² + 10x + 9

Hypotenuse = 37cm, angle = 47°. Find adjacent side. Give your answer to 2 decimal places

Red and blue marbles are in the ratio 14:13. What fraction of the marbles are blue?

The mean of 5 numbers is 34. If 4 of them are 15, 50, 39, 26, what is the missing number?

Write 66,000,000 in standard form

Factorise: x² + 12x + 11

Adjacent = 25cm, angle = 32°. Find opposite. Give your answer to 2 decimal places

Express the first part of 14:11 as a fraction in simplest form

The mean of 6 numbers is 34. If 5 of them are 26, 43, 47, 40, 29, what is the missing number?

Write 0.06 in standard form

Factorise: x² + 7x - 30

Hypotenuse = 23cm, angle = 27°. Find adjacent side. Give your answer to 2 decimal places

Black and white beads are in the ratio 13:9. What fraction of the beads are black?

Calculate the mean of: 10, 40, 32, 21, 41, 30, 22