Practicing subitizing to 20? Make it fun with these color-by-code pages. This can help students practice identifying numbers with little prep on your end. Just print and go!

In this pack, the subitized numbers will be differentiated in 4 ways. Included is subitizing to 15 and 20. Also included are 6 pages with mixed subitization to have students practice fluency of numbers up to 20. One showing the numbers and the other with subitized numbers.

Included are:

• Tally marks

• Ten Frames

• Base Tens

These are perfect for morning work, independent work, early finishers, or extra practice at any time!