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tigry1 [53]
3 years ago
11

Help 19 points 4th grade math

Mathematics
2 answers:
Rudik [331]3 years ago
5 0
#1:  214 tickets split 9 ways does not work out to an integer number.  Nobody wants 2/3 of a ticket, right?

So the trick here is to determine the first multiple of 9 greater than 214.

Note that 214/9 = 23.8.  No good.  Not an integer.

Multiply 23 by 9; we get 207.  Multiply 24 by 9; we get 216.  

So, given that we have 214 tickets already, we need 2 more, to make 216.

Check:  Is 216 divisible by 9 without a remainder?  Yes.  Then each of the 9 students will get 24 tickets.

The rest of the problems are somewhat similar to this one.

See whether you can do the next one, #2.

If you'd share your results, I'd be happy to comment on what you've done.


Ne4ueva [31]3 years ago
4 0
1. 23 2. 137 packs 3. 97 4. 239 crayons 5.108 packs 6.103 beads

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