+25 + 46 +53 +34 +62 +77 + 74 +14 80-50= 47 39 28 57 19 14 18 79 | |
_93 _61 _74 _86 _51 _48 _32 _44 53-50= 35 34 57 68 37 29 13 25 | |
+34 _45 +67 +72 +54 _90 -72 60- 50= 23 14 23 28 27 67 45 | |
_40 _60 _80 _90 _30 _100 _70 98- 8 = 23 17 46 58 13 89 35 | |
+34 +42 +76 +84 +52 +27 +63 80+5= 26 38 14 16 38 53 27 | |
100-70= 40 + 5 = 30+ 40 = 34 - 4 = 28 –20 = 29+ 60= 41+8= 69+10= 81+7= 37+20= 39- 6= 72- 50= 95- 70= 62- 30= 27- 5= | |
2 класс В-2 | |
+ 26 +57 +78 +65 + 65 +44 +36 61-60= 37 24 15 28 27 38 56 | |
_85 _76 _65 _91 _54 _41 _63 _96 38 -8 = 57 49 36 75 36 27 34 69 | |
+25 + 46 +51 +34 +62 +77 + 84 +14 80-50= 35 24 39 56 28 23 16 76 | |
_50 _90 _60 _100 _40 _80 _30 50+40= 27 74 38 69 22 56 17 |
+56 _66 +47 +53 +27 _80 _61 76 - 6 = 23 24 33 47 64 56 18 |
90-60= 70 +3= 40+40= 59-50= 62- 2 = 92+5= 27+60= 42+40= 66+2= 83+4= 61-30= 28-2= 47-6= 83-70= 52- 30= 2 класс В-3 |
+34 +44 +76 +79 +56 +27 + 67 100-5= 29 37 15 14 35 56 26 |
_74 _96 _85 _61 _48 _32 _54 _91 30-8= 48 69 57 36 29 15 36 78 |
+45 + 36 +24 +13 +51 +62 +72 +84 27+7= 55 44 66 77 29 28 28 16 |
_90 _40 _80 _30 _100 _60 _50 86+7= 67 18 39 19 48 32 27 |
+36 _87 + 58 +49 +66 _60 _84 90-8= 52 36 22 51 17 25 48 |
50-7= 47+4= 39+3= 23-9= 94-7= 23+30= 78-5= 57+3= 64-40= 53+3= |
2 класс В-4 +45 +36 +24 +16 +53 +68 +69 +74 100-6= 46 48 69 76 28 27 25 17 |
_81 _56 _47 _63 _95 _84 _43 _97 20-6= 76 29 19 45 77 58 25 69 |
+ 26 +57 +88 +65 + 75 +44 +36 78+6= 34 23 12 25 25 36 54 |
+35 + 63 +56 +67 +82 + 72 +53 +31 84+9= 25 37 24 13 18 28 37 59 |
_70 _90 _60 _100 _80 _50 _40 53+8= 24 53 48 75 39 21 19 |
+47 _89 +68 +77 +56 -90 _85 42-8= 52 36 12 23 36 43 58 |
60-9= 70-4= 80-2= 46+5= 28+3= 80-8= 100-76= 62+7= 85-30= 91+7= |