Test - Equations

5 less than the product of 7 and s

• 7s - 5
• 5 - 7 + s
• 7(s - 5) 
• 5 - 7s

Tags

CCSS.6.EE.A.2A

What does "difference" mean?

• Multiply
• Divide
• Add
• Subract

Tags

CCSS.6.EE.B.7

The quotient of a number and 15

• 15 x n =

• n + 15 =

• 15 - n =

• n/15 =

Tags

CCSS.6.EE.A.2A

Work out the value of the following expressions when a = 3, b = 4 and c = 5.
2a² + c²   

• 22
• 34
• 68
• 43

Tags

CCSS.6.EE.A.2C

Find an equivalent expression to 
4(2x + 10y)

• 8(x + 10y)
• 8(x + 5y)
• 8x + 10y
• 8x + 14y

Tags

CCSS.6.EE.A.4

10 + 45 ÷ 9 -(14 ÷ 2)  = 

• 9
• 8
• 53
• 18

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Simplify the following:
-2 ⋅ (3 + 8 ÷ 4)²

• -16
• 1.375
• 4
• -50

Tags

CCSS.7.NS.A.3

What is the simplified version of this expression? $-4(8r+3)$  

•  $-32r-12$  

•  $32r-12$  

•  $-32r+12$  

•  $32r+12$  

Tags

CCSS.6.EE.A.3

What is the simplified version of this expression?  $9\left(-5x+8\right)$  

•  $45x-72$  

•  $45x+72$  

•  $-45x-72$  

•  $-45x+72$  

Tags

CCSS.6.EE.A.3

Simplify the expression:
3(2h + 3c + 2)

• 6h + 9c + 2
• 6h + 9c + 6
• 2h + 3c + 6
• 5h + 6c + 5

Tags

CCSS.6.EE.A.3

CCSS.6.NS.B.4