~This packet is designed to reinforce subtraction skills. ~Activities align with CCSS. ~This packet is a great compliment to Math Expressions. ~Subtraction Scoot and BAM – subtraction math facts ~Roll It Subtraction – use concrete models to subtract (two levels of play) ~I Have, Where Is (I Have, Who Has with a twist) – use mental math to subtract (two levels of play) ~Subtraction Action board game – use mental math to subtract ~Many activities are black line to save ink when printing. Print on card stock and laminate for durability.