Grade K Unit of Study 14: Addition and Subtraction Strategies (0-10) with Procedural Reliability

B.E.S.T. Benchmarks:

• MA.K.AR.1.1 For any number from 1 to 9, find the number that makes 10 when added to the number. 
• MA.K.AR.1.2 Given a number from 0 to 10, find the different ways it can be represented as the sum of two numbers. 
• MA.K.AR.1.3 Solve addition and subtraction real-world problems using objects, drawings, or equations to represent the problem. 
• MA.K.NSO.3.1 Explore addition of two whole numbers from 0 to 10, and related subtraction facts. 

Key Concepts:

• Add and subtract using various strategies to build fluency