Revision algebra quiz

Simplify the expression: 3x + 2x

• 5x
• x
• 6x
• 5

Tags

CCSS.7.EE.A.1

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Tags

CCSS.7.EE.A.1

Expand 4(x+2)

• 4x+4
• 4x+2
• 4x+8
• 4x+6

Tags

CCSS.7.EE.A.1

Expand 2(x+5)

• 2x+10
• 2x+5
• 2x+7
• 2x+25

Tags

CCSS.6.EE.A.3

Find the HCF of 12 and 16...

• 2

• 4

• 6

• 8

Tags

CCSS.6.NS.B.4

Find the HCF of 8 and 24 ...

• 2

• 4

• 6

• 8

Tags

CCSS.6.NS.B.4

Factorise 2x + 4

• 2(x + 2)

• 2(x + 4)

• 4(x + 4)

• 4(x + 2)

Factorise: 5x-10

• 5(x-2)
• 5(x+2)
• 5(x-5)
• 5(x+5)

Factorise fully 10x + 15

• 5(x+3)
• 2(5x+7)
• 10(x+5)
• 5(2x+3)

Factorise: 3x + 12

• 3(x+4)
• 3(x+5)
• 3(3x + 9)
• 3(x+9)