Illustrative Mathematics
Counting by Tens
With this daily counting activity, your kindergartners will master counting in sequence automatically from 0 to 100, and will count in multiples of ten to 100. With the whole class, count to 100. With each number, learners will whisper...
Curated OER
Learn to Count to One Hundred
In this counting to one hundred worksheet, students count ten groups of ten shoes to recognize ten sets of ten shoes equal one hundred.