Math worldMath · Stage 6 · NUM
Construct and solve a simple linear equation to find an unknown (e.g. 2x + 3 = 11)
Turn a situation into an equation like 2x + 3 = 11, solve it by undoing each step in reverse to get x on its own, and check the answer by substituting it back.
Preview. The membership gate activates at go-live — once the KAVI database and sign-in are connected, this page requires an active trial or subscription.
Learn
The guided lesson
Practise
