Remote Learning Lessons

2 (x + 4)

• 2x + 4

• 2x + 8

• 2x + 6

• 10x

Tags

CCSS.6.EE.A.3

Which of the following expressions represents the total area of the rectangle?

• 5(2 + 3)
• 3(2 + 5)
• 2(3 + 5)
• 2(3) + 3(5)

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

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

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

Tags

CCSS.7.EE.A.1

Simplify the expression: 7v + 2 + 12 + 2v

• 23
• 23v
• 9 + 14v
• 9v + 14

Tags

CCSS.7.EE.A.1

2² + 3 x 4 − 12

• 16
• 4
• 8
• 129

29 - 1 + 6²

• 40

• 66

• 64

• 42

Tags

CCSS.6.EE.A.2C

Evaluate when a = 15:
2(a - 5) + 2

• 22
• 27
• 14
• 7

Tags

CCSS.6.EE.A.2C

Solve the equation: 
x + 7 = 12

• x = 5
• x = 19
• x = 4
• x = 84

Tags

CCSS.6.EE.B.7

Solve the equation:
x/3 = 4

• x = 12
• x = 1
• x = 16
• x = 3

Tags

CCSS.6.EE.B.7

Solve the equation:
 $x-8=10$  

• 2

• 9

• 10

• 18

Tags

CCSS.6.EE.B.7