Review for Unit 2 GLA

Lexi is buying some presents. She has $70 to spend. So far she has bought 2 books for $17 each and a DVD for $19. She wants to spend the rest on a cap. Solve to see how much she has left to spend.     c=70- [(2x17)+19] 

• c=36
• c=53
• c=17
• c=35

Tags

CCSS.7.EE.B.4A

What does this expression look like after the first step in the solving process?
16 ÷ [4x(6-4)]

• 16 ÷ [24-4]
• 16 ÷ 8
• 2
• 16 ÷ [4x2]

Tags

CCSS.6.EE.A.2C

What is the value of this expression?
[8(15-9) - 8] ÷ 4

• 160
• 10
• 12
• 120

Tags

CCSS.7.NS.A.3

What is true about the parentheses in this expression?
5 x 6 - ( 10 ÷ 2 )

• The parentheses indicate that 10 ÷ 2 should be solved last.
• The parentheses indicate that 6-10 should be solved second.
• The parentheses indicate that 10 ÷ 2 should be solved first. 
• The parentheses indicate that 5 x 6 should be solved first.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What is the value of this expression?
3 x [ 16 ÷ ( 2 + 6 ) x 4]

• 24
• 6
• 18
• 9

Tags

CCSS.7.NS.A.3

Ms. Laughlin bought 4 boxes of pencils with 75 pencils in each box. She gave 125 pencils to Mrs. Cain and 93 pencils to Mrs. Vetter. Which equation is used to find p, the number of pencils Ms. Laughlin did not give away.

• (4x75) + (125+93)=p

• (4x75) x (125x93)=p

• (4x75) - (125+93)=p

• (4x75) - (125-93)=p

Tags

CCSS.3.OA.D.8

Here is a list of the jersey numbers for 4 players

Jill-35 Cory-39 Tyler-49 and Sara-41 Which player has a jersey with a prime number?

• Jill

• Cory

• Tyler

• Sara

Tags

CCSS.4.OA.B.4

Sam has 4,308 erasers in his eraser collection. He divided them into 12 equal groups. How many erasers did Sam put in each group?

• 444
• 358
• 359
• 324

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Kate subtracted 4,821 from the product of 86 and 65. What was Kate's answer?

• 769
• 5,590
• 10,411
• 1,371

Tags

CCSS.4.OA.A.3

Macy is planning a party. She will serve 20 people and each person will eat 3 cookies. Cookies are sold in packages of 15. Which equation can be used to find p, the number of packages needed for the party?

• (20x3) x 15 = p

• (20+3) x 15= p

• (20x3) + 15=p

• (20x3) ÷ 15=p

Tags

CCSS.7.EE.B.3