The First Grade Common Core State Standard Operations and Algebraic Practice Kit was created specifically for supporting learners with the first standard in this domain.
The standard 1.OA.A.1 (Represent and solve problems involving addition and subtraction A.1) requires a learner to:
use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.
In this practice kit are three sets of 5 worksheet activities, each focusing on one strategy used to solve addition and subtraction in first grade. All printout and manipulatives are included.
Also included is a fun, short and simple game that focuses on the addition strategy of "counting up". The sweet heart theme is perfect for Valentine's Day or any other time of the year.
Look for more First Grade CCSS specific practice activity kits in the near future!
*** This CCSS practice kit is now bundled with other CCSS practice kits for a reduced price! *** http://www.teacherspayteachers.com/Product/First-Grade-CCSS-Operations-and-Algebraic-Thinking-Practice-Bundle
This product is licensed with a Attribution-NonCommercial-NoDerivs 3.0 Unported. You may freely use this product for your own uses but not use it for commercial purposes.
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