Grade+Four+-+Left-Handed+Subtraction

PD Workshop
 * [[image:grade_4_-_lhs1.jpg width="321" height="275"]] || [[image:grade_4_-_lhs2.jpg width="321" height="275"]] || [[image:grade_4_-_lhs3.jpg width="321" height="275"]] ||
 * [[image:grade_4_-_lhs4.jpg width="320" height="274"]] || [[image:grade_4_-_lhs5.jpg width="321" height="275"]] || [[image:grade_4_-_lhs6.jpg width="321" height="275"]] ||