Relational Algebra Framework Solver

Examples: 7+s=10 | 7+s+2=15 | 7+(s-3)=10 | w/5-7=3 | 7w+5.8=75.8 | 1/2(5+x)=7.5 | 3(w-5)=45
Problem type: — Steps: —
No visible swap step Decimals supported Printable export
Bottom = BUILD Diagonals = BREAK / REVEAL Order preserved when shown
RULE VIEW
Break a whole, build a hidden whole, or reveal a missing part.
Use the triangle to decide the next move.
Student task: choose the correct move to reveal the next step.