Unit 1: Relationships Between Quantities Test Review

Linda sold 40 tickets.  She sold 10 more adult tickets than children tickets.  Let c = number of children tickets.  Write an equation to find how many children tickets Linda sold.

• 10c = 40
• c - 10 = 40
• c + 10 = 40
• 10 ÷ c = 40

Tags

CCSS.HSA.CED.A.3

Garrett sold 50 tickets.  He sold twice as many senior tickets as children tickets.  Let c = number of children tickets he sold.  Write an equation to find how many children tickets he sold.

• c + 2 = 50
• 2c = 50
• c - 2 = 50
• c ÷ 2 = 50

The Roaming Cell Phone Company charges $15.00 per month plus $0.20 per minute of airtime usage.  If Juanita's monthly bill was $56.20, what is an equation that can be used to determine her total minutes (x)?

• 56.20 = 15 + 0.20x
• 56.20 =15 (0.20x)
• 56.20 = 15 + x + 0.20
• 56.20 = 0.20 + 15x

Tags

CCSS.7.EE.B.4A

Lisa went to the mall to do her back-to-school shopping.  When she returned, she noticed that the number of shirts (s) she purchased was 3 more than twice the number of pants (p) she bought.  What is an equation that can be used to represent the number of shirts Lisa purchased? 

• p=3 + 2s
• s + 2p =3
• s = 3 + 2p
• 2p = s + 3

Tags

CCSS.6.EE.C.9

a number is added to 22 is the same as the product of 6 and a number

• 22+u
• 22+k = 6x
• 22+u=6 + x
• u+22=6

Tags

CCSS.HSA.CED.A.3

The product of 12 and a number is the same as 2 removed from a number

• 12x=x+2
• 12x=2-x
• 12-2=x-2
• 12x= x-2

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

CCSS.6.EE.B.7

a number halved is equal to 22 fewer than a number

• b⁄2 = 22-b
• 2b =22- b
• n⁄2=n-22
• None of the above

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.EE.B.5

Solve the literal equation for the given variable.

• 2A/h
• 2/(h)
• 2Ah
• Ah/2

Tags

CCSS.HSA.CED.A.4

Solve for a.

• a = pw
• a = p/w
• a = w/p
• a = w + p

Tags

CCSS.HSA.CED.A.4

S = 3F - 24  Solve for F

• F = (S + 24)/3
• F = S/3 + 24
• F = 3S + 24
• F = 3(S + 24)

Tags

CCSS.HSA.CED.A.4