Write 770,000,000 in standard form

Factorise: x² - 5x - 84

Hypotenuse = 21cm, angle = 50°. Find adjacent side. Give your answer to 2 decimal places

Black and white sweets are in the ratio 13:6. What fraction of the sweets are white?

The mean of 6 numbers is 25. If 5 of them are 23, 24, 19, 28, 15, what is the missing number?

Write 0.00026 in standard form

Factorise: x² + 11x + 10

Adjacent = 12cm, angle = 34°. Find opposite. Give your answer to 2 decimal places

Red and blue marbles are in the ratio 11:15. What fraction of the marbles are red?

The mean of 5 numbers is 33. If 4 of them are 50, 28, 32, 39, what is the missing number?

Write 590,000 in standard form

Factorise: x² - 7x - 18

Hypotenuse = 35cm, angle = 44°. Find adjacent side. Give your answer to 2 decimal places

Red and blue sweets are in the ratio 11:8. What fraction of the sweets are red?

Calculate the mean of: 35, 43, 8, 22, 14, 21, 45, 8

Write 6,300,000 in standard form

Factorise: x² - 3x - 18

Hypotenuse = 36cm, angle = 33°. Find adjacent side. Give your answer to 2 decimal places

Orange, purple and pink marbles are in the ratio 11:12:5. What fraction of the marbles are pink?

The mean of 6 numbers is 40. If 5 of them are 27, 50, 21, 43, 45, what is the missing number?

Write 0.0043 in standard form

Factorise: x² + 13x + 40

Adjacent = 14cm, angle = 39°. Find opposite. Give your answer to 2 decimal places

£192.00 is shared between A and B in the ratio 3:5. How much does A receive?

Calculate the mean of: 43, 23, 31, 21, 13, 45. Give your answer to 2 decimal places