- Hundreds Chart Frenzy is an activity in which students fill in missing numbers on hundreds charts all the way to 1,000.
- Number Sense Puzzles build strong number connections through discovering missing numbers to 1,000.
- The Fun with Hundreds Charts activity challenges students to figure out what number is 5 more, 5 less, 10 more, 10 less, 100 more or 100 less using a range of hundreds charts. There is also a reflection sheet in which students explain their thinking.
Though the sample work above primarily represents 1st grade, the packet includes number activities through 1,000. Click here to download the FREEBIE template that is displayed below the completed Missing Number Squares in the picture (explaining your work).