Plus 1 and 2 More | Subtracting 1 and 2 | Addition and Subtraction Strategies |

by Michelle Staley

Price: 100 points or $1 USD

Subjects: math

Grades: 13,1

Description: Students will love practicing their addition strategies and subtraction strategies by relating counting to addition and subtraction. They will represent and solve problems involving addition and subtraction by dragging the digital manipulative to create a pictorial representation of the equation. This deck will allow students to continue to understand and apply the properties of operations and the relationship between addition and subtraction. Students will demonstrate fluency for addition and subtraction within 10. Students will add one and two more and subtract 1 and two less. Enjoy! Michelle Allison Common Core State Standard Correlations: Represent and solve problems involving addition and subtraction. Understand and apply properties of operations and the relationship between addition and subtraction. CCSS.MATH.CONTENT.1.OA.B.3 Apply properties of operations as strategies to add and subtract. CCSS.MATH.CONTENT.1.OA.B.4 Understand subtraction as an unknown addend problem. 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, decomposing a number leading to a ten; using the relationship between addition and; and creating equivalent but easier or known sums.