Great FREE math activity for your students to practice counting from 1-100!Each colored pencil stands for a missing number and your students' mission is to write the missing numbers on the lines! Students can work on this 100s chart worksheet as a whole class, in small groups, or independently. This worksheet is available in 3 versions: English, Simplified Chinese, and Traditional Chinese.We also created EASEL activities for each page, so your students can type in the numbers.If you like this pr