OAS 4.A.2.2 (Oklahoma, 4th Grade): "Solve for a variable in an equation involving addition, subtraction, multiplication, or division with whole numbers; analyze models to represent number sentences and vice versa." The worksheets below practice this standard. Each one is a free printable PDF with an answer key, comes in multiple versions, and can also be assigned digitally - no login or account needed.
Algebraic Reasoning & Algebra (A)4.A.2 Use multiplication and division with variables to create number sentences representing a given mathematical situation.4.A.2.2Solve for a variable in an equation involving addition, subtraction, multiplication, or division with whole numbers; analyze models to represent number sentences and vice versa.