lesson
Writing Equations with Variables from Descriptions
Translate verbal descriptions of quantitative relationships into equations with a letter variable.
Updated 1 month ago · 3 views
Premium Lesson
This lesson is part of a track
Public learning track
Algebraic Equations and Unknown Values
6 lessons
Goal
Find unknown values represented by symbols, boxes, and letters in multi-term equations across all four operations.
6 lessons
0 of 6 done
- Representing Unknown Values with Letters and SymbolsUp next
- Finding Unknown Factors in Multiplication EquationsNot started yet
- Finding Unknown Dividends and DivisorsNot started yet
- Balancing Equations with Three or More NumbersNot started yet
- Solving Equations with Parentheses and OperationsNot started yet
- Writing Equations with Variables from DescriptionsYou are here
Learning standards covered
OGM.4.OA.5Open Global Math Standards 2026™ · 3rd GradeDetermine the unknown whole number in addition, subtraction, multiplication, or division equations relating three or more numbers, representing unknowns using symbols, boxes, or letter variables.
OGM.4.OA.6Open Global Math Standards 2026™ · 3rd GradeSolve and formulate one-step and two-step contextual word problems involving the four operations (+, -, ×, ÷), additive structures (composition, transformation, comparison), multiplicative scaling, and correspondence (n to m objects); represent situations using strip diagrams, arrays, and equations.