1 semester review 1/25

Ms. Barerra bought art supplies for her students. She bought 4 aprons, 2 packs of lysol wipes, and 1 box of crayons. Ms. Barerra also had a coupon that took $3 off her purchase. Which equation finds C, the total cost for the supplies?

• (4 × 5 ) + ( 2 × 7 ) + 2 − 3 = C

• ( 4 × 5 ) + ( 2 × 7 ) + 2 = C

• ( 4 × 3 ) + ( 2 × 7 ) + 2 − 3 = C

• ( 4 × 5 ) + ( 2 × 7 ) − 2 = C

Tags

CCSS.7.EE.B.3

The table shows the distances Saul and Ricky jogged last week.

How much farther is Salvador's total distance than Romeo's total distance?

• A

• B

• C

• D

Tags

CCSS.3.OA.D.8

Meli,Michelle, and Fransis equally shared the cost of a gift that cost $72. Fransis paid her portion with a $20 bill. Which equation finds m, the amount of money Franis received back?

• m = 20 − ( 72 ÷ 3 )

• m = 20 − ( 3 × 72 )

• m = ( 72 × 3 ) − 20

• m = ( 72 ÷ 3 ) − 20

Tags

CCSS.3.OA.D.8

Gustavo saved money to buy new clothes for his birthday. He saved $50 each week for 6 weeks. Then, he bought one pair of jeans for $19 and another pair of jeans for $21. Which equation could be used to find the amount of money (m) that Gustavo has left after buying the jeans?

• (6 + $50) – ($19 × $21) = m

• (6 × $50) + ($19 + $21) = m

• (6 × $50) – ($19 + $21) = m

• (6 + $50) + ($19 × $21) = m

Tags

CCSS.HSA.CED.A.3

Mrs. Cruz had a math race to see who could correctly solve an expression. The expression below represents how many students competed. How many students competed?

9 [ 144 + 23 × ( 12 − 4 ) ]

• 1,342

• 2,952

• 1,231

• 341

Tags

CCSS.7.NS.A.3

Luis has $22.45. He buys 2 ice creams for $3.25 each and 4 bags of hot cheetos for $1.99 each. He gives $3.29 to his brother for his lunch. Which expression represents the amount of money Luis has left?

• $22.45 – 2 ($3.25 + 4 x $1.99 – $3.29)

• $22.45 – 2 ($3.25 + 4 x $1.99) – $3.29

• $22.45 – (2 x $3.25 + 4 x $1.99) – $3.29

• ($22.45 – 2) $2.25 + 4 x $1.99 – $3.29

Tags

CCSS.7.NS.A.3

Which comparison is true?

• 51.005 < 51.05

• 52.07 < 52.070

• 33.070 < 33. 99

• 35.05 < 35.001

Tags

CCSS.5.NBT.A.3B

Edgar is filling his lemonade pitcher. The pitcher fills at the rate of exactly 29.78 milliliters every minute. How much lemonade is in the pitcher after 8 full minutes?

• 238.24

• 23.824

• 2382.4

• 243.44

Tags

CCSS.6.NS.B.3

Eduardo spent $72.36 on gatorades for 12 of his teammates. The price of each drink

was the same. How much did each gatorade cost?

• $6.03

• $5.23

• $868.32

• $652.42

Tags

CCSS.6.NS.B.3

Andres has two liter containers. The first container holds ⅔ liter of gravel, and the

second container holds ⅗ a liter of silt.

What is the total amount of gravel and silt in the two containers?

• 1 4/15

• 2 ½

• 1 ⅚

• ⅔

Tags

CCSS.7.NS.A.1C