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EVALUARE - ADUNAREA SI SCADEREA NUMERELOR IN CONTEXTUL 0- 100
1. Calculam asezand vertical:
28 − 17 = 15 + 14 =
42 + 17 = 29 − 23 =
28 + 20 = 71 + 13 =
26 − 21 = 7 + 22 =
2. Calculam in ordine:
29 −21 + 11 = -- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- -----
14 + 14 − 16 = -- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- -----
10 + 17 −25 = -- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- -----
26 − 13 −13 = -- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- -----
76 - 22 - 54 =.....................
24 + 45 - 38 = .........................
3. Pe masa erau 38 de mere. Diana ia 16 mere.
Cate mere au ramas?
4.Ordonati descrescator numerele:
15, 25, 30, 7, 14,54, 5, 29, 21,67, 12,89,12
