- Question 1: Find what each picture equals using these equations: Iguane minus Léopard equals 1, Iguane minus Hibou minus Léopard equals 0, Iguane plus Iguane plus 8 equals 22.
- Question 2: Find what each picture equals using these equations: Iguane minus Hibou equals 8, Hibou plus Léopard plus Léopard equals 5, Léopard plus 14 equals 16.