This all-in-one math reference set includes a place value chart, a hundred chart, an addition table, a multiplication table, and a fraction equivalents chart—a perfect supplement to any math curriculum! Includes an activity guide. Charts measure 18" x 24". Each set includes 5 pieces: place value chart, one hundred chart, addition table, multiplication table, and fractions chart.. This all-in-one math reference set includes a place value chart.. A hundred chart, an addition table, a multiplication table, and a fraction equivalents chart.. A perfect supplement to any math curriculum! Includes an activity guide.. 4-10 years. Grade PK-5