Subtraction Fluency 2OA.2 COUNT BACK -1 Set 3

by Peggy @ Primary Flourish

Price: 240 points or $2.4 USD

Subjects: math

Grades: 1,2,3

Description: These BOOM Cards are a super fun way to practice the math standard 2OA.2! This deck has 26 cards that give your students practicing subtracting within 20 using the COUNT BACK -1 mental math strategy to increase their subtraction fluency. I have included two anchor posters at the beginning of this deck to review and practice the COUNT BACK -1 Mental Math strategy.