- p. 5Bar Models to Equations. Write an equation that matches each bar model, then answer the last question.
- p. 6Equations From Situations. Write an equation for each situation, then answer the last question.
- p. 13Write and Solve. Write an equation for each problem, then solve it to answer the question.
- p. 14Mixed Review. Solve each problem, then check your work.
The standard
Write one-step equations and inequalities to represent and solve problems; explain that a variable can represent an unknown number or any number in a specified set.
Element 6.PAR.7.2 of Georgia's K-12 Mathematics Standards (2021, effective SY2023-24), in the Patterning & Algebraic Reasoning strand. It sits under standard 6.PAR.7: Write and solve one-step equations and inequalities as mathematical models to explain authentic, realistic situations.
What students practice
Students write equations from bar models and situations with the unknown in every position, and write inequalities from situations, including the least or greatest whole number that works. Write-and-solve and write-and-graph pages put each one to use.
Where to find it
- p. 6Many Solutions. Give solutions for each inequality, then answer the last questions.
- p. 11Inequalities From Situations. Write an inequality for each situation, using the letter given.
- p. 12Write and Graph. Write an inequality for each situation, then graph it.
- p. 13Check a Value in a Story. Write an inequality for each situation, then decide whether the value is a solution.
- p. 14Mixed Review. Solve each problem, then check your work.