GCSE Maths Revision

Simplify the expression: 3x + 2y - 4x + 5y

• 2x + 7y

• 7x - y

• -x + 3y

• -x + 7y

Tags

CCSS.7.EE.A.1

Solve the equation: 2x + 5 = 13

• 2

• 7

• 4

• 10

Tags

CCSS.7.EE.B.4A

Find the value of x in the equation: 4(x + 3) = 32

• 10

• 8

• 5

• 2

Tags

CCSS.7.EE.B.4A

Expand and simplify the expression: (2x + 3)(4x - 5)

• 8x^2 - 2x - 15

• 8x^2 + 2x - 15

• 8x^2 + 2x + 15

• 8x^2 + 2x + 5

Tags

CCSS.HSA.APR.A.1

Find the area of a rectangle with length 8cm and width 5cm

• 13cm²

• 40cm²

• 30cm²

• 56cm²

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Calculate the perimeter of a square with side length 6cm

• 12cm

• 18cm

• 36cm

• 24cm

Tags

CCSS.4.MD.A.3

Simplify the square root of 144

• 10

• 14

• 16

• 12

Tags

CCSS.8.EE.A.2

Convert the fraction 3/5 into a decimal

• 0.8

• 0.3

• 0.5

• 0.6

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Solve the proportion: 2/3 = x/9

• 6

• 5

• 3

• 4

Tags

CCSS.7.RP.A.2B

Simplify the ratio 4:6

• 1:2

• 2:3

• 3:4

• 5:6

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2