Write and solve one-step equations in one variable within a mathematical or real-world context using addition and subtraction, where all terms and solutions are integers.
The equations -35+x=17, 17=-35+x and 17-x=-35 can represent the question “How many units to the right is 17 from -35 on the number line?”
Instruction includes using manipulatives, drawings, number lines and inverse operations.
Clarification 2: Instruction includes equations in the forms x+p=q and p+x=q, where x,p and q are any integer.
Clarification 3: Problems include equations where the variable may be on either side of the equal sign.
Subject Area: Mathematics (B.E.S.T.)
Strand: Algebraic Reasoning
Date Adopted or Revised: 08/20
Status: State Board Approved