Long Division
LCM
GCF
Challenge
100

What is 156 divided by 12?

13

100

What is the LCM of 9 and 15?

45

100

What is the GCF of 18 and 24?

6

100

Should I study for my Unit 1 test when I get home tonight?

Yes- WMS dolphins show PRIDE by studying for tests to show preparedness and determination!

200

What is the result of 1,344 ÷ 16? 

84

200

Emma buys a pack of 6 muffins and Jake buys a pack of 8 muffins. What is the least number of muffins they could both buy to have the same total?

24 muffins

200

Sarah has 20 red balloons and 28 blue balloons. She wants to group them into bundles with the same number of each color. What is the greatest number of bundles she can make?

4 bundles

200

A soccer league has 1,527 players and wants to divide them into teams of 18 players each.
How many full teams can be formed, and how many players will be left without a team?

84 teams with 9 people left over

300

1,032 divided by 47 equals this quotient  

21 R45

300

What is the LCM of 14 and 20?

140

300

What is the GCF of 36 and 48?

12

300

A school ordered 2,458 pencils to be shared equally among 32 classrooms. How many pencils will each classroom get, and how many will be left over?

76 for each classroom with 26 left over

400

The quotient when 2,569 is divided by 62.

41 R27 

400

A lighthouse flashes every 12 seconds, and a buoy flashes every 15 seconds. How long until they flash together again?

60 seconds

400

A music teacher has 45 drumsticks and 60 guitar picks. She wants to make identical sets with no leftovers. What is the greatest number of sets she can make?

15 sets

400

A baker has 96 chocolate cupcakes and 144 vanilla cupcakes. She wants to package them into boxes with the same number of each flavor and no leftovers. What is the greatest number of boxes she can make?

48

500

A library has 2,184 books that need to be placed evenly onto shelves. Each shelf can hold 28 books. How many full shelves can the librarian fill, and how many books will be left over?

78 shelves

500

What is the LCM of 16, 20, and 24?

240

500

What is the GCF of 81 and 108?

27

500

Two movie theaters start showing their previews at different times.

Theater A shows previews every 36 minutes.

Theater B shows previews every 54 minutes.

If both theaters start their previews at 12:00 p.m., at what time will they both start their previews together again?

108 minutes, or 1 hour and 48 minutes

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