83. Vypoćitaj. | ||
23 + 45 = |
71 + 18 = |
24 + 34 = |
67 + 12 = |
41 + 63 = |
55 + 22 = |
38 + 11 = |
52 + 41 = |
74 + 23 = |
63 + 16 = |
13+14 = |
38 + 51 = |
84. Vypoćitaj. | ||
65 - 22 = |
78 - 42 = |
41 - 31= |
93 - 31 = |
53 - 22 = |
58 - 52 = |
89 - 47 = |
67 - 45 = |
56 - 12 = |
64 - 20 = |
43 - 13 = |
51 - 20 = |
85. Porovnaj. | ||
45054 |
71017 |
25025 560)49 |
87088 |
42014 |
34034 49050 |
69O79 |
20019 |
83O38 1404 |
86. Doplń znamienko a spravne dslo.
28