What is the Algebra theme?
The Algebra theme filters Nerdle equations to focus on multi-step operations. Every puzzle uses at least two different operators chained together. You'll see equations with multiplication and subtraction combined, or addition followed by division.
It's unlimited play with 8-column equations, the same grid as Classic. The difference is the equation pool: every puzzle here involves multi-step arithmetic, so you're always working through order-of-operations reasoning.