Weekly Quiz - 7th Grade - 10/23

How many terms are in the given expression?
5² + 7n - 2f  

• 6
• 5
• 3
• 2

Tags

CCSS.6.EE.A.2B

Combine like terms. Simplify. 
11g-9g+8g

• 10g
• 9g
• 2g
• 11g

Tags

CCSS.7.EE.A.1

Combine the like terms. Simplify.
2x + x - 4y

• 2x+x-4y
• 4x+4y
• 3x-4y
• 3x+4y

Tags

CCSS.7.EE.A.1

Solve using distributive property. 
3(x-6)

• 3x+18
• 3x-6
• 3x+6
• 3x-18

Tags

CCSS.6.EE.A.3

Solve using distributive property.
2(x+3)

• 2x-6
• 2x+3
• 2x+6
• 2x-3

Tags

CCSS.6.EE.A.3

simplify: 5a - 6b + 4a + 3b

• 9a - 3b

• a + b

• 6ab

• -b + a

simplify: 7(a + 8) - 5a + 4

• 2a + 60

• -5a + 60

• 2a + 56

• 7a + 4

What is (3x -2) - (4x + 1) in simplest form?

• x - 3

• -x - 3

• -x + 1

• x + 1

Tags

CCSS.HSA.APR.A.1

Add (11x + 2) + (9x - 4)

• 20x - 6

• 20x - 2

• 2x - 6

• 2x -2

Subtract (8x + 6) - (x + 4)

• 7x + 2

• 7x + 10

• 9x + 10

• 9x + 2

Tags

CCSS.HSA.APR.A.1