Equivalent expressions

Is 3x + 12 equivalent to 3(x + 3) + 3?

• Yes

• No

• There's no way to know

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

Select all the options below that are equivalent to 15y + 60.

• 3(5y + 20)

• 15(y + 4)

• -15(-y - 4)

• 15(y + 60)

• 15y(y + 4)

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.EE.B.6

Which is equivalent to -(9x + 4 - y)?

• -9x + 4 - y

• -9x + 36x + 9xy

• -9x - 36x + 9xy

• -9x - 36x - 9xy

• -9x - 4 + y

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

How would you show: 8 less than 17 times a number x

• 8-17x
• (8-17)x
• 8x-17
• 17x-8

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

How would you show: The difference of a number t & 22

• 22-t
• t-22
• t+22
• 22+t

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

How would you show: a number p increased by 48

• p+48
• 48+p
• 48-p
• p-48

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

How would you show: 12 more than 5 times a number y

• 5y+12
• 12-5y
• 12+5y
• 5y-12

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

How would you show: 35 more than the product of x and 9

• 35( X+9)
• 35+9x
• x+9 x35
• 35(x+9)

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.B.6

Use the Distributive Property to solve 5 (x+2) = ?

• (5+x)+(5+2)
• 5x+7
• 5x+10
• 12

Tags

CCSS.6.EE.A.3

Use Factoring  to solve 14x + 21 =

• 2(7x+10)
• 14(x+7)
• 7(2x+3)
• 7(x+3)

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3