1.OA.7 | EngageNY

CCLS - Math: 1.OA.7

Category
Operations And Algebraic Thinking
Sub-Category
Work With Addition And Subtraction Equations.
State Standard:
Understand the meaning of the equal sign, and determine if equations involving addition and subtraction are true or false. For example, which of the following equations are true and which are false? 6 = 6, 7 = 8 – 1, 5 + 2 = 2 + 5, 4 + 1 = 5 + 2.