Lilly's Subtract Within 20
by Fiddleheads © 2018
Price: $2 USD
Subjects: math
Grades: 13,1
Description
Subtraction facts within 20. This set of BOOM cards has 25 digital task cards. Students will practice subtracting and counting. Developing a strong foundation number understanding is crucial. This Boom Card set is aligned to Common Core Standards CCSS.MATH.CONTENT.1.OA.C.5 Relate counting to addition and subtraction CCSS.MATH.CONTENT.1.OA.C.5 Use addition and subtraction within 20 Set Includes: • 25 Self-Checking Task Cards
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