Froggy Jumps One More Addition ChallengeVersión en línea A quick practice of adding 1. por Martha Angélica Contreras Palacios 1 What is 1 + 1? a 2 b 3 c 11 2 What is 2 + 1? a 3 b 2 c 4 3 What is 3 + 1? a 5 b 3 c 4 4 What is 4 + 1? a 6 b 4 c 5 5 What is 5 + 1? a 6 b 7 c 5 6 What is 6 + 1? a 7 b 8 c 6 7 What is 7 + 1? a 8 b 9 c 7 8 What is 8 + 1? a 9 b 10 c 8 9 What is 9 + 1? a 10 b 9 c 11