Topic 8/9 Math Review

Antonia has 186 beads. She is working on a craft that uses 401 beads. How many more beads does she need to finish the craft?

Gator Run Elementary has a goal to sell 1,000 tickets for the Spring Carnival. 454 tickets were sold last week. 397 tickets were sold this week. How many tickets does Gator Run Elementary have left to sell to meet their goal? Hint: Estimate first to judge the reasonableness of your answer.

Four students shared equations:

Marla 26 + 4 + 51 = 51 + 46 + 2

Kaleb 8 + 36 + 87 = 36 + 87 + 8

Jacob 68 + 43 = 43 + 68

Tameka 34 + 0 = 35

Which students recorded an equation that is true?

• Jacob
• Kaleb
• Marla
• Tameka

Daniel, Janet, and Tiffany are keeping track of how many books they have read. Daniel has read 78 fewer books than Janet. Janet has read 34 more books than Tiffany. Tiffany has read 263 books so far. How many books has Daniel read?

Jasper and Cullen both solved the problem 456 – 394. The two boys had two different answers.

Jasper: 456 - 394 = 62 Cullen: 456 - 394 = 162

Which equation shows a way that Jasper can check to see if his answer is correct?

A. 162 – 62 = 100

B. 62 + 162 = 224

C. 394 – 62 = 332

D. 62 + 394 = 456

• A. 162 - 62 = 100
• B. 62 - 162 = -100
• C. 394 - 62 = 332
• D. 62 + 394 = 456

Renee and her sister are saving their money for a special trip. Renee had $196 saved. She received $253 this month for dog walking. Now Renee has $140 more saved than her sister. How much money does Renee’s sister have saved?

Nicholas has a collection of 456 baseball cards. Nicholas has 238 more baseball cards than his brother Drew. How many baseball cards does Drew have?

Jensen’s family is going to take a trip to St. Augustine, Florida this summer. They will travel 254 miles from Charlotte to Savannah, Georgia. Then they will travel 177 miles from Savannah to St. Augustine, Florida. How many miles is it from Charlotte to St. Augustine, Florida?

Taylor colored all the multiples of 7 on the hundred chart. What are some of the patterns you notice?

• The multiples are all even

• The multiples are both even and odd

• The multiples are all odd

Kimaya exercised for 236 minutes last week. That was 268 minutes fewer than she exercised this week. What is the total number of minutes Kimaya exercised for both weeks?

• 504

• 740

• 32