Dipl. Päd. Petra Schönhofer
Setze das fehlende Rechenzeichen (+ , ‐ , ⋅, : ) ein!
69 _____ 10 = 59 5_____5 = 0 9_____3 = 27
13_____9 = 22 5_____5 = 10 9_____3 = 12
7_____9 = 63 7_____7 = 1 30_____12 = 42
42_____6 = 7 13_____3 = 39 60_____6 = 10
47_____12 = 35 10_____10 = 100
55_____5 = 11 8_____9 = 72
34_____8 = 26 28_____4 = 7
65_____5 = 13 43_____7 = 50
70_____23 = 93 8_____7 = 56 90_____37 =53
48_____6 = 8 56_____14 = 42 24_____2 = 48