Conta, soma e subtrai para resolver problemas divertidos!
- Question 1: Find what each picture equals using these equations: Pinguim minus Pinguim plus Galinha equals 9, Gaio-azul plus Galinha minus Cardeal equals 12, Galinha plus Pinguim plus Gaio-azul equals 16, Pinguim plus Pinguim plus 1 equals 3.
