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Multiplication
Mixed Review
Problem Solving
Mental Math
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100

1/2  * 1/2 =

1/4

100

What is the least common multiple of 8 and 24?

24
100

Carl does 25 sit-ups 3 times per day. What is the total number of sit-ups Carl does in 7 days?


525 


100

25 x 39=

975

100

Are there any even prime numbers?

Yes. 2 is the only even prime number


200

42 x 4

168

200

What is the value of the 8 in this number:  24.81

0.8

200

Abby's baseball practice was 75 minutes long. It started at 6:30pm. Abby then had to wait another 25 minutes for her dad to come. What time did Abby get picked up?

7:10pm


200

214 x 200 =


42,800

200

Name the first positive integer with the letter "a" in its spelled-out name.

1,000

300

3/2  *  2/5 = 



3/5

300

321 divided by 2 is...

160.5

300

Liam usually gets up at 7:30 a.m. Since he was sick, he got up 1 hour and 50 minutes later than usual. At what time did he get up?

9:20 am

300

How many factors does the number 24 have?


8 factors

1, 2, 3, 4, 6, 8, 12, 24


300

What is the only number that cannot be represented with Roman Numerals?

0

400

Movie tickets cost $12. How much will it cost if you purchase 4 tickets and a bucket of popcorn for $13? 

$61

400

A submarine dives 765 feet below the surface. Then it rises up for 432 feet. What is the current location of the submarine?

-333 feet or 333 feet below the surface

400

A person has 7 ten-dollar bills, 7 quarters, 2 nickels, and 6 pennies in their wallet. How much money does this person have?

$71.91

400

There's a donut sale at Kwik Trip! You can buy 3 for $5, 5 for $8, or a dozen for $10. If you just need one donut, you can buy it for $2. 

What's the best deal if you need to purchase exactly 21 donuts? 

The best deal would be to buy two dozen donuts for $20 and eat three of them yourself on the way to school! Win/win :)

But, the real answer is $25


400
Name all the numbers that have the same number of letters as their value.

Four


500

55 x 22

1,210



500

Solve:

(3 + 2) * 52 - 10 

115

500

Charles walked 1/2 of a mile from his house to his friend's house. Then he and his friend walked 1/3 of a mile to the movie theater. After the movie, they walked the same route home. How far did Charles walk in total?

1 2/3 mile

500

[(-24) - 8 * 2] / (-20) = 

2

500

What is the longest side of a right triangle called?

The hypotenuse