Write 0.0058 in standard form

Factorise: x² + x - 90

Adjacent = 11cm, angle = 47°. Find opposite. Give your answer to 2 decimal places

Simplify: 18:15:12

The mean of 5 numbers is 40. If 4 of them are 45, 22, 47, 44, what is the missing number?

Write 0.0095 in standard form

Factorise: x² - 6x - 40

Adjacent = 29cm, angle = 45°. Find opposite

Simplify the ratio 2 hours : 15 minutes

Calculate the mean of: 37, 45, 7, 28, 22, 24, 33

Write 350,000,000 in standard form

Factorise: x² - 6x - 16

Hypotenuse = 20cm, angle = 50°. Find adjacent side. Give your answer to 2 decimal places

Red, blue and green sweets are in the ratio 3:10:5. What fraction of the sweets are blue?

The mean of 4 numbers is 38. If 3 of them are 29, 35, 50, what is the missing number?

Write 0.000088 in standard form

Factorise: x² + 5x - 14

Adjacent = 21cm, angle = 50°. Find opposite. Give your answer to 2 decimal places

Orange, purple and pink sweets are in the ratio 6:5:6. What fraction of the sweets are purple?

The mean of 5 numbers is 28. If 4 of them are 37, 42, 31, 19, what is the missing number?

Write 34,000,000 in standard form

Factorise: x² + 15x + 56

Hypotenuse = 26cm, angle = 44°. Find adjacent side. Give your answer to 2 decimal places

In ratio 11:4:7, what fraction is the first part?

Calculate the mean of: 28, 42, 14, 36, 21, 28, 31, 5. Give your answer to 2 decimal places