‹Mathematics — Grade 4 · Term 1🪐 Addition & subtraction strategies
Every star is a skill. Master one to unlock the next — the red star 🚩 is the unit challenge.
Continue from here ▶🚩Unit Challengelocked🔒Subtraction with regroupinglocked🔒Addition with regroupinglocked 🔒Addition with regroupinglocked🔒Subtraction with regroupinglocked🚩Unit Challengelocked