adunareanumerelordelala(1)
DESCRIPTION
dgdTRANSCRIPT
Adunarea numerelor de la la
1 + 1 = 2 1 + 2 = 3 1 + 3 = 4 1 + 4 = 52 + 1 = 3 2 + 2 = 4 2 + 3 = 5 2 + 4 = 63 + 1 = 4 3 + 2 = 5 3 + 3 = 6 3 + 4 = 74 + 1 = 5 4 + 2 = 6 4 + 3 = 7 4 + 4 = 85 + 1 = 6 5 + 2 = 7 5 + 3 = 8 5 + 4 = 96 + 1 = 7 6 + 2 = 8 6 + 3 = 9 6 + 4 = 107 + 1 = 8 7 + 2 = 9 7 + 3 = 10 8 + 1 = 9 8 + 2 = 109 + 1 = 10
1 + 5 = 6 1 + 6 = 7 1 + 7 = 8 1 + 8 = 92 + 5 = 7 2 + 6 = 8 2 + 7 = 9 2 + 8 = 103 + 5 = 8 3 + 6 = 9 3 + 7 = 104 + 5 = 9 4 + 6 = 105 + 5 = 10
1 + 9 = 10
SCĂDEREA NUMERELOR DE LA LA
1 – 1 = 0 2 – 2 = 0 3 – 3 = 0 4 – 4 = 02 – 1 = 1 3 – 2 = 1 4 – 3 = 1 5 – 4 = 13 – 1 = 2 4 – 2 = 2 5 – 3 = 2 6 – 4 = 24 – 1 = 3 5 – 2 = 3 6 – 3 = 3 7 – 4 = 35 – 1 = 4 6 – 2 = 4 7 – 3 = 4 8 – 4 = 46 – 1 = 5 7 – 2 = 5 8 – 3 = 5 9 – 4 = 57 – 1 = 6 8 – 2 = 6 9 – 3 = 6 10 – 4 = 68 – 1 = 7 9 – 2 = 7 10 – 3 = 79 – 1 = 8 10 – 2 = 810 –1 = 9
5 – 5 = 0 6 – 6 = 0 7 – 7 = 0 8 – 8 = 06 – 5 = 1 7 – 6 = 1 8 – 7 = 1 9 – 8 = 17 – 5 = 2 8 – 6 = 2 9 – 7 = 2 10 – 8 = 28 – 5 = 3 9 – 6 = 3 10 – 7 = 39 – 5 = 4 10 – 6 = 410 – 5 = 5
9 – 9 = 0 10 – 10 = 0 10 – 9 = 1