- Question 1: Find what each picture equals using these equations: Pipistrello plus Cavallo equals 13, Antilope plus Cavallo plus Pipistrello equals 19, Pipistrello plus Pipistrello equals 18.
- Question 2: Find what each picture equals using these equations: Antilope minus Cavallo equals 2, Pipistrello minus Antilope equals 1, Pipistrello plus Pipistrello equals 12.
