GCSE Revision

Simplify 2a - 3b + 4a - 5b

• 6a + 8b

• 6a - 8b

• 6a8b

• 8a - 6b

What is the median of the numbers 2, 2, 3, 9 ?

• 7

• 4

• 2.5

• 2

Tags

CCSS.6.SP.B.5C

Which expression means 'four more than n'

• 4n

• n + 4

• n > 4

• 4 > n

What is the area of this triangle?

• 17cm²

• 20cm²

• 30cm²

• 60cm²

Solve the equation 2n + 3 = 23

• n = 1

• n = 10

• n = 11

• n = 13

What is 257.483 rounded to 2 decimal places?

• 257.5

• 257.49

• 257.48

• 257.50

Tags

CCSS.5.NBT.A.4

What is 257.483 rounded to 2 significant figures?

• 257.48

• 257

• 250

• 260

Order the decimals from smallest to largest - which is correct?

• 0.3, 0.17, 0.25, 0.165

• 0.165, 0.17, 0.25, 0.3

• 0.17, 0.25, 0.3, 0.165

• 0.165, 0.3, 0.17, 0.25

What is the combined area of the two rectangles?

• 60 cm²

• 120 cm²

• 30 cm²

• 48 cm²

1005 - 10

• 1000
• 905
• 995
• 990