7th Grade Math Games: Expressions and Order of Operations
Star Forge is a browser math game suitable for seventh-grade practice within its suggested Grades 5–10 range. Players build expressions toward a target and apply order of operations. Play free without signing in, then discuss how the expression works before moving to independent practice.
Practise expressions with Star Forge
Spin constellation reels and forge an expression that reaches the target value. Before submitting, predict which operation will happen first and calculate the result. After a run, write one expression down and explain each step. The game includes run planning as well as math, so choose a calm explanation task when speed is distracting.
Use a short lesson sequence
First, demonstrate one expression and ask the learner to predict the result. Next, play a short run together. Finally, change one number or operation and solve the expression on paper. This checks whether the reasoning carries beyond the game. A high score or completed run alone does not demonstrate mastery.
Match the game to your classwork
Seventh-grade curricula include more than expressions. Preview the game and compare its learning goals with the current lesson; do not assume it covers a whole course or every standard. The personal world also offers parent-selected country and grade practice paths with Family membership.
Questions families ask
Is Star Forge free to try?
Yes. Star Forge is free in your browser without signing in or a paid membership. No app download is required.
Does Star Forge cover all seventh-grade math?
No. Its stated learning goals include building expressions toward target values and order of operations. Use it for those goals alongside teaching and other practice.
Sources and further reading
Written by Lesson Worlds. Curriculum links help you compare expectations; they do not imply certification or endorsement. Educator attribution describes the linked collection, not a review of this guide.