Counting On to Add Addition Strategies WITH AUDIO!
by Michelle Staley © 2021
Price: $1 USD
Subjects: math
Grades: 13,1,2
Description
Students will practice fact fluency within 10 using addition strategies, using counting on to add within 10. Each card has a number line and a digital manipulative for students to use with the number line. Enjoy! Michelle Allison Common Core State Standards Correlations: Add and subtract within 20. CCSS.MATH.CONTENT.1.OA.C.5 Relate counting to addition and subtraction (e.g., by counting on 2 to add 2). CCSS.MATH.CONTENT.1.OA.C.6 Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); decomposing a number leading to a ten (e.g., 13 - 4 = 13 - 3 - 1 = 10 - 1 = 9); using the relationship between addition and subtraction (e.g., knowing that 8 + 4 = 12, one knows 12 - 8 = 4); and creating equivalent but easier or known sums (e.g., adding 6 + 7 by creating the known equivalent 6 + 6 + 1 = 12 + 1 = 13).
Acknowledgements
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