When young children are learning to read number symbols and compute 10 more than or 10 less than a number --- letting them identify those numbers on a 100 chart is an excellent practice tool. The recognizable picture that this activity provides also builds student confidence - they have read and covered the correct symbols!
There are 20 cards to this activity.
You might also like to download my FREE 100 chart with 1 inch squares -
You might also like to check these 'cover-up' products:
*100 chart cover-up #1
*Base-10 cover-up on 100 chart
*100 chart cover-up using base-10 models (snowman)
*Pumpkin cover-up on 100 chart
*USA cover-up on 100 chart
*100 chart cover-up (10 less than a number)
Mary Alice Hatchett
100 chart cover up (smiley face) is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License