P – CC – OE16

You are asked to count from 0 to 100. What two different numbers could you pick to skip count by that would have you say some of same numbers?

P – CC – OE17

You are asked to count backwards from 100 to 20. What two different numbers could you pick to skip count by that would have you say some of same numbers?

P – CC – RT1

You and a friend count the number of pamphlets at the community center. You each notice that there are a lot of pamphlets that need to be counted. You decide to skip count by a larger even number while your friend skip counts by a smaller even number. Why would each...

P – CC – RT2

The librarian asks your reading group to count the number of fiction and non-fiction books in the library. Two of you count the fiction books and another two count the non-fiction books. Counting the fiction books does not take long while counting the nonfiction books...

P – CC – RT3

There were some books found in bins in the school library. When the librarian counted the books one-at-a-time, he discovered there were 193 books. When he counted the same books by 5s, he counted a total of 205. The actual count was 93 books. What could have been the...

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