Froggy Jumps Plus tot 100 over tientalOnline version Sommen als 85 + 7 en 56 + 6 by Citotrainer Nederland 1 45 + 7 = a 52 b 53 c 54 2 68 + 8 = a 75 b 76 c 74 3 23 + 9 = a 42 b 52 c 32 4 77 + 5 = a 83 b 82 c 93 5 54 + 6 = a 60 b 70 c 80 6 36 + 5 = a 42 b 41 c 43 7 89 + 4 = a 93 b 92 c 91 8 48 + 9 = a 56 b 57 c 58 9 27 + 8 = a 35 b 34 c 36 10 46 + 7 = a 55 b 54 c 53