Task 33 of 36 · Early schooling · Class 1
Oblicz 7 + 5
Task
Oblicz 7 + 5. Pokaż co najmniej dwa kroki obliczeń.
Your answer
Write your answer, check the solution, then rate it against the criteria.
Task 33 of 36 · Early schooling · Class 1
Task
Oblicz 7 + 5. Pokaż co najmniej dwa kroki obliczeń.
Your answer
Write your answer, check the solution, then rate it against the criteria.