3 by 1 Division
2 by 2 Multiplication
Elapsed Time
Solving for Unknown
Estimating
100

SOLVE: 555/3

183

100

SOLVE: 45 * 45

2025

100

How many seconds are in 20 minutes? 

1200 seconds

100

If {6, 9, 12,18} is the replacement set, what is the solution to the following problem:

___ / 6= 3




18

100

Estimate the product:

27*45

1500

200

SOLVE: 798/6

133

200

SOLVE: 52 * 63

3276

200

Crystal started playing with Pokemon cards at 10:15 pm and finished playing with them at 12:15 pm. How long did she spend playing with Pokemon cards? 

2 hours

200

Ms. Piersons class is having a bake sale to raise $500 for school supplies. The class spent $25 on ingredients for the baked goods. Each baked good will sell for $1 each. The equation below can be used to find the number of baked goods the class needs to sell to raise $500 - 

n - 25 = 500

How many baked goods will the class need to sell to raise $500?

475

200

Estimate the product:

68*65

4900

300

SOLVE: 808/9

89 R 7

300

SOLVE: 97 * 83

8051

300

Noah Baxter and Noah Battle raced to see who is the ULTIMATE NOAH. Noah Baxter finished running in 1 minute and 20 seconds and Noah Battle finished running in 2 minutes and 47 seconds. How much more time did Noah Battle spend running than Noah Baxter?

1 minute and 27 seconds 

300

Mrs. Roberson formed three study teams for 21 students. The first team had 8 students, the second team had 5 students. In the equation below, n represents the number of students on the third team. 

8 + 5 + n = 21

How many students were on the third team? 


8

300

Zeke place 15 rows of his crystals on the table. Each row had 14 crystals in it. What is the closest to the total number of crystal Zeke has?


A. 200

B. 28

C. 210

D. 100


A

400

Coen, Noah, and Ryan went to a theme park together. They planned to take a total of 333 pictures. If each person took an equal number of pictures, how many did each person take?

111

400

Ms. Pierson bought 37 jerseys for $15 each. What is the total cost for the jerseys, not including tax?

$555


400

The Ryan's began working on a history fair project at 11:45 am. They finished at 5:15 pm. How long did it take them to finish the project? 


5 hours and 30 minutes

400

Chris received 3 ribbons in each swimming competition he entered. He received a total of 24 ribbons. The equation below can be used to find n, the number of competitions he entered.

3n = 24

How many swimming competitions did Chris enter? 


8

400

Analiya sold 70 pokemon cards for $99 dollars each. About how much money did she make in total?


A. $745

B. $7000

C. $6930

D. $169

B
500

Mrs. Roberson is putting 180 of her books into storage. If Mrs. Roberson can fit 9 books into one box, how many boxes will she need to pack all 160 books?

20

500

Caileb can eat 42 hot dogs in a week. What is the number of hot dogs Caileb could eat in 52 weeks?


2184


500

Samuel rides the bus home from school. If he gets home at 4:15 and the bus ride was exactly 30 minutes, what time did the bus leave the school>


3:45

500

What number goes in the blank to make this number sentence true?

6 x (19 + 17) = 6 x ___

36

500

Cora has three blankets. The first one has an area of 1240 square inches. The second blanket measures 32 inches by 46 inches.


Four ways to find the total number of square inches for the 2 blankets are given. Which one gives the best estimate?


A. Multiply 30 by 40 and add that product to 1200

B. Multiply 30 by 50 and add that product to 1200

C. Multiply 30 by 40 and add that product to 1000

D. Multiply 30 by 50 and add that product to 1000


B

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