22-23 Topic 8 & 9

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? 

• 205 beads

• 587 beads

• 597 beads

• 215 beads

Michael earned $285 walking dogs during the summer. He bought a new pair of shoes for $77.

About how much money does Michael have left?

• About $210

• About $400

• About $100

• About $150

Four students shared equations:

                      Marla                             Kaleb     

                26 + 4 + 51 = 51 + 46 + 2       8 + 36 + 87 = 36 + 87 + 8   

     

    Jacob                      Tameka

      68 + 43 = 43 + 68                 34 + 0 = 35 

Which students recorded an equation that is true?

• Marla, Kaleb, and Jacob

• Kaleb and Jacob

• Kaleb, Jacob, and Tameka

• Marla and Jacob

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

                        Jasper:                      Cullen:

                   456 - 394 = 62          456 - 394 = 162

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

•  162 – 62 = 100

• 62 + 162 = 224

•   394 – 62 = 332      

•  62 + 394 = 456

Ms. Mason is having a birthday party. She has a package of cups and a package of forks. There are 207 cups and 463 forks. Ms. Mason rounded the number of cups and the number of forks to the nearest ten to estimate how many more forks she has than cups. Which expression did Ms. Mason use to estimate the difference between paper plates and napkins?

• 400 - 200

• 300 - 100

• 460 - 200

•  500 - 100

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?

• 654 baseball cards

• 228 baseball cards

• 694 baseball cards

• 218 baseball cards

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?

• 254 miles

• 342 miles

•  431 miles

• 77 miles

Talia has 492 animal stickers and 348 heart stickers. Which of the following best describes about how many stickers Talia has?

• Less than 700 stickers

•  About 850 stickers

•  About 800 stickers

•  More than 800 stickers

Silver Ridge Elementary School served 743 lunches on Monday. 376 lunches were served to boys. How many girls were served lunch by the cafeteria? 

• 1,119 lunches

• 367 lunches

• 267 lunches

• 377 lunches

Deshawn has 243 fishing magazines and 406 golf magazines. He wants to find how many magazines he has altogether. Which of the following shows how he can decompose 243 and 406 using place value to find the total number of magazines he has? 

• 2 + 4 + 3 + 4 + 6

•  200 + 4 + 3 + 400 + 6

•  200 + 40 + 3 + 400 + 60

•  200 + 40 + 3 + 400 + 6