This is a math strategy book that I created for my special education students in the 3rd and 4th grade. Basics include a hundred's chart, a multiplication chart, and place value. Other strategies include a visual for rounding numbers, using a multiplication matrix and ladder division, a visual for factors, UPSL strategy, words and phrases for when to add, subtract, multiply and divide; visuals for range problem strategies - envelope and butterfly strategy; fraction bars; formula and visuals fo