Easy (all positive variables)
Medium (one negative variable, mostly 1-2 step operations including squared)
Hard (one negative variable, multi step operations)
Some ideas for this resource:
- An easy to mark homework sheet, students can also notice when they have an incorrect answer as it doesn't fit into the crossword
- An activity to make classroom a bit more fun than textbook questions
- An extension worksheet for early finishers.
Thanks for looking!