First Grade Common Core Math 1 OA.2 Addition Of Three Numbers Word Problems 1.OA.2 Practice provides two ways for students to practice and show mastery of their ability to solve word problems that call for addition of three whole numbers.
It includes 40 distinct problems in two sets (129 slides in all!), with and without following answer slides. The PowerPoint file can be used on computers, or Promethean Activboard and Smart boards.
Take a look at the preview file and buy today for your students benefit!
Standard 1.OA.2 Represent and solve problems involving addition and subtraction.
2. Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.