Write 7,300,000 in standard form

Factorise: x² - x - 56

Adjacent = 11cm, angle = 56°. Find opposite. Give your answer to 2 decimal places

Black, white and yellow counters are in the ratio 11:9:6. What fraction of the counters are yellow?

Calculate the mean of: 21, 31, 14, 21, 31, 34, 35, 19

Write 0.000091 in standard form

Factorise: x² + 7x - 60

Hypotenuse = 29cm, angle = 48°. Find adjacent side. Give your answer to 2 decimal places

Black, white and yellow beads are in the ratio 8:4:10. What fraction of the beads are yellow?

The mean of 6 numbers is 32. If 5 of them are 33, 30, 35, 46, 15, what is the missing number?

Write 190,000,000 in standard form

Factorise: x² + 3x - 54

Adjacent = 24cm, angle = 37°. Find opposite. Give your answer to 2 decimal places

In ratio 2:6:12, what fraction is the second part?

The mean of 6 numbers is 28. If 5 of them are 18, 20, 36, 45, 18, what is the missing number?

Write 0.0045 in standard form

Factorise: x² - 3x - 40

Hypotenuse = 25cm, angle = 32°. Find adjacent side. Give your answer to 2 decimal places

Red, blue and green beads are in the ratio 12:12:10. What fraction of the beads are green?

Calculate the mean of: 32, 43, 25, 18, 41, 10. Give your answer to 2 decimal places

Write 0.000052 in standard form

Factorise: x² - 4x - 45

Hypotenuse = 31cm, angle = 64°. Find adjacent side. Give your answer to 2 decimal places

Simplify the ratio 8m : 25cm

Calculate the mean of: 32, 39, 12, 46, 47, 34, 50. Give your answer to 2 decimal places