Expanding Brackets - Year 7

What is the highest common factor of 12 and 18?

• 12

• 2

• 6

• 18

Simplify the expression: 4b + 6 - b + 2

• 3b + 8

• 5b - 4

• 5b + 8

• 3b + 4

Tags

CCSS.7.EE.A.1

Simplify the expression: 3xy + 9z + xy - 8z

• 2xy + 17z

• 4xy + 17z

• 2xy + z

• 4xy + z

Tags

CCSS.7.EE.A.1

Remove the brackets and simplify: 2x(3x + 1)

• 6x² + 2

• 5x² + 2x

• 5x² + 2

• 6x² + 2x

Tags

CCSS.6.EE.A.3

Expand 3z(4z + 6)

• 12z² + 18z
• 34z² + 18
• 12z² + 18
• 12z² - 18z

Tags

CCSS.6.EE.A.3

10(f + 5)

• 10f + 50
• f + 50 
• 10f + 5 
• b + c 

Tags

CCSS.6.EE.A.3

4(2t - 5)

• 8t - 20

• 8t - 5

• 6t - 20

• 8t + 20

Tags

CCSS.6.EE.A.3

Expand m(7m - 2)

• 7m - 2m
• 7m² - 2m
• 7m - 2
• 7m² - 2

Tags

CCSS.6.EE.A.3

30(g + f)

• 30g + 30f
• 30g 
• 30f

Tags

CCSS.7.EE.A.1

7(g - 4)

• 7g - 4

• g - 28

• 7g - 28

• 28g

Tags

CCSS.6.EE.A.3