What number reference charts help with
Number reference charts are for number sense ideas students need to check often: number names, comparison symbols, even and odd numbers, numeral systems, place value, number lines, skip counting, divisibility rules, rounding, factors, multiples, prime and composite numbers, and other number notation topics.
Use charts as a reading aid
A good number chart helps students slow down and read the notation carefully. For example, a Roman numeral chart helps learners check the symbols and subtraction pairs before writing an answer.
Good classroom uses
Print these charts for math notebooks, classroom walls, homework folders, tutoring binders, number sense stations, and quick review before worksheets.