Week of
August 29
1.If 4 times a number is 48, what is 1/3 of the number?

2. Molly and Lauren took paper clips from Mac's desk.  Molly took 1/3 of the paper clips and Lauren took 1/6 of the paper clips.  What fraction of the paper clips remain on Mac's desk?
3. The mean of a list of seven numbers is 45.  If I add two numbers to this list, the mean of the list becomes 37.  What is the mean of the two numbers that I add to the list?
4.  Mary Claire has a crate of 256 oranges.  She sold 25% of them to Faris.  Then she sold 25% of those remaining to Joey.  She sold 25% of those remaining after that to Chloe.  Then she sold 25% of those remaining after that to Gena.  Since 25% + 25% + 25% +25% = 100%, does this mean that Mia sold all her oranges.  Explain your answer.  If she did not sell all her oranges how many oranges does she have left?
5. The sum of the first 50 positive odd integers is subtracted from the sum of the first 50 positive even integers is _____.
6.  Divide 1000 into two parts so that one part is a multiple of 19 and the other is a multiple of 47.