6on Unit 4

• 125

• 15

Sophia is hosting a picnic and plans to serve her guests hamburgers. Hamburgers come in a package of 12 and buns come in a package of 10. How many total hamburgers will Sophia be able to serve if she buys the least number of packages of hamburgers and buns, and wants no leftovers?

• 2

• 10

• 80
• 60

Sophia is hosting a picnic and plans to serve her guests hamburgers. Hamburgers come in packages of 12, and buns come in packages of 10. How many packages of hamburgers and buns does Sophia need to purchase to ensure she has exactly enough (no leftovers) to serve at the picnic?

• 5 packages of hamburgers and 6 packages of buns
• 6 packages of hamburgers and 5 packages of buns
• 5 packages of hamburgers and 5 packages of buns
• 4 packages of hamburgers and 5 packages of buns

40 - 2⁴ + 8

• 40
• 32
• 24
• 42

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Tickets for a concert cost $3.00 for children and $7.00 for adults. Which expression represents the total cost of tickets for a children and b adults?

• a + b

• 10ab

• 21ab

• 3a + 7b

Tickets for a concert cost $3.00 for children and $7.00 for adults. How much would it cost for 2 adults and 4 children to attend the concert?

• $26.00
• $20.00
• $30.00
• $18.00

Mark wishes he could have five times the amount of marbles Sarah has. Which expression represents Mark's wish if Sarah has y marbles?

• y/5
• 5y
• y+5
• 5+y

Mrs. Carter's class sold candles to raise money for a school project. They made $2.50 on each candle sold. The PTA also donated $150 toward the project. The total amount of money the class raised can be found using the expression below, where ccc represents the number of candles sold:

2.50c+150. How much money did Mrs. Carter's class raise if they sold 120 candles?

• 600
• 300
• 450
• 150

Select three expressions that are equivalent to 24x+16y.

• 24(x+16y)

• 8(3x+2y)

• 2(24x+8y)

• 4(6x+4y)

• 8x + 8x + 8x + 7y + 7y + y + y

4. The sides of a square are each 

3x + 11 centimeters long. The expression 4(3x + 11) gives the perimeter, in centimeters, of the square. Which of the following is an equivalent expression?

• 10x + 22
• 6x + 33
• 12x + 44
• 8x + 44