Unit 2 Review

Geraldo is planning a hiking trip. The elevations of different hiking trails are shown in the table. About how much higher is the elevation for the Rocky trail in comparison to the Nile Trail?

• 180 feet

• 100 feet

• 140 feet

• 250 feet

What is the actual elevation difference, in feet, of the Rocky trail and the Nile? Enter your answer in the box.

• 135 feet

• 150 feet

• 120 feet

• 177 feet

Jerry is taking a road trip. He drove 432 miles on Wednesday. He drove 596 miles on Thursday. What is the difference between the number of miles Jerry drove on Wednesday and Thursday?

• 164 miles

• 195 miles

• 215 miles

• 185 miles

There were 416 donuts served at Daisy's Donuts. Of the donuts served, 187 were glazed and 96 were chocolate. The rest of the donuts were jelly filled. Which model can be used to find the number of jelly filled dounuts that were served?

• 
• 
• 
• 

The table shows how many tickets four players earned playing the same game. If the four players made about 200 tickets combined, what could be the number of tickets Gisella earned? Select THREE correct answers.

• 36

• 13

• 45

• 43

• 56

Nigel is swimming laps. He will swim 300 meters before taking a break. The distance he has swam so far is represented below. Which equation can be used to find how much further Nigel needs to swim before he can take a break?

• 300 + 175 =

• 300 + 125 =

• 300 - 175 =

• 300 - 125 =

Michael had $76 in his bank account. He spent $59 on a new outfit. He earned $15 mowing the lawn for his neighbors. How much money does Michael have now?

• $32

• $15

• $76

• $59

Cooper has two boxes of trading cards.

- He had 87 Pokemon cards in the first box.

- He had 42 Yu-Gi-Oh cards in the second box.

- He gave 23 of the Pokemon cards to his friend.

What number sentence can be used to find the number of trading cards Cooper has now?

• 87 – 23 + 42 =

• 87+ 42 + 23 =

• 87 + 23 – 42 =

• 23 + 42 – 87=

There were 21 horses in a field. Some of the horses went into the barn. There were 9 horses left in the field. Which number line represents one way to determine the number of horses that went into the barn?

• 
• 
• 
• 

Monica collected seashells each day she was at the beach.

- She collected 67 seashells on Monday.

- She collected 33 seashells on Tuesday.

- She collected 127 seashells on Wednesday.

What is the best estimate of the total number of seashells that Monica collected?

• 230

• 270

• 200

• 190