Year 7 / Grade 7 • Daily Maths Drill
Linear Equations
Solve one- and two-step linear equations using inverse operations.
8 questions • 240-question rotating bank • 30 different sets before a full cycle repeats
8Questions
240Question bank
0Best score
💡 Quick Review
Linear Equations
Keep equations balanced by applying the same operation to both sides.
Key ideas
- one-step equations
- two-step equations
- inverse operations
- checking solutions
- word equations
Worked example: 3x+5=20 → 3x=15 → x=5.
Common trap: Undo addition/subtraction before multiplication/division in two-step equations.
Key words
equation — two equal expressions
solution — value making equation true
inverse operation — operation that undoes another
balance — maintain equality
unknown — value to find
How to use this drill: review the short notes when learning, then close them on later attempts and practise from memory. The rotating bank delays a full set repeat for 30 attempts on the same browser.