1. Subtract up to 20 using number line

by Suki Teacher

Price: 50 points or $0.5 USD

Subjects: math,mathElementary,countingAndCardinality,counting

Grades: 14,13,1

Description: This interactive Boom Learning deck is designed to support students with special needs in mastering subtraction facts up to 20. The deck focuses on teaching subtraction using the number line and the count-down method, which is especially effective for learners who struggle with abstract concepts. Students will: Identify the starting number Use a visual number line to point and count down Practice subtracting by moving backwards the correct number of steps Strengthen their conceptual understanding of "taking away" Perfect for early learners or those needing remediation, this deck provides step-by-step scaffolding with engaging visuals and simple instructions to promote independence and success.