Worksheet: Counting On to Add Within 10

Practice adding within ten by counting on from the greater number.

Q1:

There are 5 footballs in the box. I am going to put two more footballs into the box.

Count on from 5 to find out how many footballs will be in the box.

Q2:

I have a strange set of dominos. The dots on one side are hidden by a sticker. The sticker tells you how many dots are hiding under it.

What is the total number of dots on this domino?