Subtraction within 10 with number lines

by LifeinABAPrek

Price: 100 points or $1 USD

Subjects: math

Grades: 13,1,2,3

Description: These 30 boom cards will allow students to practice subtraction within 20 with the option of support from a number line. Students can you the fruit manipulative provided to help them determine the difference. Students will type in the answer into the paper bag and click submit :) Standards Covered: CCSS.MATH.CONTENT.K.OA.A.1 Represent addition and subtraction with objects, fingers, mental images, drawings1, sounds (e.g., claps), acting out situations, verbal explanations, expressions, or equations.