| A | B |
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| 1. You want to have an equal number of plastic cups and paper plates. What is the least number of packs of each you can buy? | 3 packs of plates and 2 packs of cups |
| 2. You want to invite 48 people to a party.What is the least number of packs of invitations and napkins you should buy to have one for each person and none left over? | 4 packs of invitations and 2 packs of napkins |
| 3. You want to have an equal number of noisemakers and balloons at your party.What is the least number of packs of each you can buy? | 1 pack of balloons and 6 packs of noise makers |
| 4. You bought an equal number of packs of plates and cups so that each of your 20 guests would have 3 cups and 2 plates.How many packs of each item did you buy? | 4 packs of cups and 4 packs of plates |
| 5. The LCM for three items listed in the table is 60 packs.Which of the following are those three items? | noise makers, invitations, balloons |
| 6. To have one of each item for 120 party guests, you buy 10 packs of one item and 24 packs of the other.What are those two items? | nvitations and noise makers |
| Practice A #16. Hot dogs come in packs of 8. Hot dog rolls come in packs of 12. What is the least number of packs of each Shawn should buy to have enough to serve 24 people and have none left over? | 3 packs of hot dogs and 2 packs of rolls |
| practice A #17. Debbie wants to invite 60 people to her party. Invitations come in packs of 12 and stamps come in sheets of 10. What is the least number of each she should buy to mail an invitation to each person and have no supplies left over? | 5 packs of invitations and 6 sheets of stamps |
