Grade 7 Algebraic Manipulation Part 2

Identify the variable in the expression 5y+7?

• x

• 5y

• y

• 7

Tags

CCSS.6.EE.A.2B

Identify the coefficient in the expression.
6y + 7

• 6y
• 7
• 6
• 1

Tags

CCSS.6.EE.A.2B

Identify the constant in the expression.
2y + x + 8 + 7p

• 7
• 2
• 1
• 8

Tags

CCSS.6.EE.A.2B

How many terms are in the expression?
3x + 7+ p - 12

• 3
• 7
• 4
• 12

Tags

CCSS.6.EE.A.2B

Use the distributive property:

5(y + 7)

• 5y + 7

• 5y - 35

• 5y + 35

• 5(y + 7)

Use the distributive property:

-6(v + 3w)

• -6v + 18w

• 6v + 18

• -6v + 3w

• -6v + 9w

Simplify:

3(x - 5) + 7

• 15 + 3x

• 3x - 8

• 3x + 22

• 3x + 2

Simplify:

5y - 11 - 3y + 2

• 2y - 9

• 2y + 13

• 8y + 13

• 8y - 9

Factorise 4x + 8

• 2(x + 4)
• 4(x + 2)
• 4x(x + 2)
• 12x

Factorise 10w - 25

• 5(w - 5)
• 5(2w - 5)
• 5(2w + 5)
• w + 5