As you sort the cards into 9 or 10, please try to explain your choices.
Here is how you can do this:
-"This card has one die with 4 dots and one die with 6 dots. There are 10 altogether."
-"This card has 5 pencils and 4 more pencils. If I count them altogether there are 9. 9 is one less than 10."
Please post a picture or video onto Tapestry of your sorting. I would love to hear some of your explanations too.