Year 8 Weekly Quiz assessment Algebra 2

Expand 3(x + 2)

• 3x + 2

• 3 + 6x

• 3x - 6

• 3x + 6

Multiply out 4(2 + x). Select all equivalent expressions.

• 6 + 4x

• 8 + 4x

• 8x + 4

• 4x + 8

Expand 3(x+y+z)

Multiple out 5(6 - 3x)

• 11 + 15x

• 30 - 15x

• 30 + 15x

• 11 - 8x

Which of these is not a factor of 12?

• 1

• 3

• 8

• 24

Which of these are factors of 6t? Tick all that apply

• 2

• 3

• 6t

• 12t

Factorize fully 6e + 8

• 6(e + 4)

• 2(e + 4)

• 3(2e + 4)

• 2(3e + 4)

Factorize fully 7x + 21

Which of these is a NOT a common factor for 8e and 24

• 12e

• 8

• 1

• 6e

Factorize fully 12f + 4g + 10h