Решебник, математика, 2 класс (стр. 3 )

№1 33+25 45+34 64+21 12+34 18+61	73+24 53+33 87+12 37+11 76+13	62+31 55+23 47+22 72+15 78+11	98-72 64-31 56-12 79-43 84-22	66-23 73-31 42-11 93-32 83-41	44-32 82-51 68-27 37-16 75-24
№2 46+52 58+31 85+11 47+22 53+25	57+21 85+12 36+33 78+11 54+32	36+22 45+21 87+11 55+32 76+12	78- 23 24- 11 44-23 75-61 54-22	92-71 85-63 57-42 44-31 35-12	45-23 89-73 34-21 45-42 98-53
№3 33+25 46+52 63+25 15+24 17+31	85+14 54+34 87+12 16+33 44+25	68+21 65+33 43+25 88+12 73+16	92-31 67-43 56-23 75-32 86-34	66-25 72-51 45-33 92-61 84-72	47-16 89-72 64-51 33-12 74-52
№4 44+25 53+34 89+11 43+25 58+21	57+31 86+12 32+33 72+24 82+12	38+41 75+13 82+17 56+21 74+22	82-21 34-13 55-23 97-72 63-42	77-25 93-61 42-31 39-27 25-12	64-31 79-37 22-11 63-42 82-61
№5 23+26 65+33 74+12 22+24 38+11	76+13 13+54 67+11 77+23 66+12	32+33 85+14 17+22 42+41 38+11	88-13 55-24 34-12 92-61 65-33	52-41 46-34 69-56 85-42 73-22	42-21 94-71 65-34 28-16 83-72

№6 23+25 55+41 34+34 22+41 38+31	53+26 23+46 77+12 67+21 16+53	42+37 35+32 87+12 62+27 58+31	88-71 54-32 42-21 68-46 73-61	76-43 88-63 52-31 83-61 73-11	54-22 72-41 83-42 95-84 66-13
№7 36+51 47+32 75+12 57+11 43+24	66+22 55+21 46+32 48+21 34+31	58+21 75+24 67+22 45+44 56+32	63- 51 34- 22 54-32 85-61 68-47	88-62 95-73 37-16 74-51 45-23	55-32 74-52 59-34 65-31 77-52
№8 47+23 56+22 73+11 25+34 37+42	75+14 64+25 27+22 36+31 54+24	48+31 75+14 53+26 68+21 83+15	57-26 48-14 99-37 88-47 66-21	56-24 92-61 65-52 75-53 34-13	57-42 75-32 94-61 43-22 84-61
№9 54+33 33+42 58+41 23+63 35+24	47+22 66+12 75+23 22+56 16+61	47+42 65+13 53+26 48+21 54+24	66-41 44-23 65-32 86-61 43-21	98-53 73-52 36-12 53-31 65-42	74-51 68-34 39-18 53-21 76-52
№10 53+22 45+34 54+24 32+32 48+11	26+31 43+22 57+32 67+11 86+12	22+32 75+14 57+22 62+26 48+31	76-45 65-22 44-13 82-61 57-32	65-41 36-15 56-25 94-42 83-61	52-11 74-52 75-33 64-41 53-22

VШ. Письменные способы сложения и вычитания

№1 35+25 46+34 64+26 12+38 18+62	76+24 53+37 77+13 32+18 76+14	62+28 55+25 47+23 72+18 78+12	90-72 60-31 50-12 70-43 80-22	60-23 70-31 40-11 90-32 80-41	40-22 80-51 60-27 30-16 70-24
№2 38+52 58+32 75+15 47+23 53+27	57+23 65+15 36+34 78+12 54+36	36+24 45+25 77+13 51+39 73+17	70- 23 20- 11 40-23 70-61 50-22	90-71 80-63 50-42 40-31 30-12	40-23 80-73 30-21 40-42 90-53
№3 33+27 46+44 63+27 15+25 17+33	66+14 54+36 38+12 16+34 44+26	68+22 37+33 43+27 18+12 34+16	90-31 60-43 50-23 70-32 80-34	60-25 70-51 40-33 90-61 80-72	40-16 80-72 60-51 30-12 70-52
№4 44+26 53+37 19+11 43+27 58+22	59+31 68+12 37+33 66+24 62+12	39+41 75+15 83+17 59+21 78+22	80-21 30-13 50-23 90-72 60-42	70-25 90-61 40-31 30-27 20-12	60-31 70-37 20-11 60-42 80-61
№5 24+26 67+33 74+16 26+24 38+12	76+14 13+57 67+13 77+23 66+14	37+33 85+15 17+23 49+41 38+12	80-13 50-24 30-12 90-61 60-33	50-41 40-34 60-56 80-42 70-22	40-21 90-71 60-34 20-16 80-72

№6 23+18 55+16 34+29 22+39 38+26	53+19 23+49 77+16 67+27 16+49	42+39 35+27 37+16 62+29 58+34	82-17 54-28 42-27 61-24 73-49	76-38 83-57 52-16 83-45 73-58	54-18 72-44 83-58 21-19 95-68
№7 36+25 49+33 75+16 57+28 43+38	69+12 55+26 46+39 48+17 34+38	58+19 75+18 67+27 45+39 56+17	63-19 34-16 54-27 85-49 61-29	82-67 95-76 32-16 74-57 45-28	55-39 72-47 51-25 63-24 72-35
№8 43+18 56+25 73+18 25+49 37+34	75+18 64+29 27+55 36+49 54+18	48+28 75+17 53+29 68+18 63+18	52-26 41-14 93-67 85-57 66-38	56-28 92-68 65-27 72-45 34-18	57-29 71-48 94-66 23-15 84-47
№9 54+17 33+39 59+24 23+48 38+39	47+29 66+15 79+15 22+49 16+67	49+34 65+28 53+19 49+22 44+17	62-19 44-26 65-38 81-57 43-19	91-55 73-36 32-16 53-27 65-38	74-29 62-25 32-19 53-28 72-46
№10 53+19 45+26 54+37 32+39 48+25	26+59 43+48 57+19 67+24 36+15	22+39 75+16 57+25 62+19 48+34	71-37 65-28 44-16 82-46 51-23	62-34 36-17 52-26 91-64 83-57	52-38 74-27 75-46 64-29 53-17

№11 235+251 346+134 364+260 512+381 418+262	176+245 253+373 377+138 532+189 176+314	562+280 355+257 647+230 272+218 378+128	990-720 860-310 950-120 770-430 680-220	660-230 870-310 940-110 590-320 680-410	640-220 880-510 960-270 830-160 570-240
№12 138+520 158+320 175+150 147+230 153+270	257+233 165+315 236+345 378+129 454+362	236+245 345+250 277+213 451+393 173+178	7 2 480-263 750-411 520-222	960-716 840-563 560-142 430-131 370-212	480-223 980-713 630-251 840-452 490-153
№13 33+27 46+44 63+27 15+25 17+33	66+14 54+36 38+12 16+34 44+26	68+22 37+33 43+27 18+12 34+16	90-31 60-43 50-23 70-32 80-34	60-25 70-51 40-33 90-61 80-72	40-16 80-72 60-51 30-12 70-52
№14 44+26 53+37 19+11 43+27 58+22	59+31 68+12 37+33 66+24 62+12	39+41 75+15 83+17 59+21 78+22	80-21 30-13 50-23 90-72 60-42	70-25 90-61 40-31 30-27 20-12	60-31 70-37 20-11 60-42 80-61
№15 24+26 67+33 74+16 26+24 38+12	76+14 13+57 67+13 77+23 66+14	37+33 85+15 17+23 49+41 38+12	80-13 50-24 30-12 90-61 60-33	50-41 40-34 60-56 80-42 70-22	40-21 90-71 60-34 20-16 80-72

№16 23+18 55+16 34+29 22+39 38+26	53+19 23+49 77+16 67+27 16+49	42+39 35+27 37+16 62+29 58+34	82-17 54-28 42-27 61-24 73-49	76-38 83-57 52-16 83-45 73-58	54-18 72-44 83-58 21-19 95-68
№17 36+25 49+33 75+16 57+28 43+38	69+12 55+26 46+39 48+17 34+38	58+19 75+18 67+27 45+39 56+17	63-19 34-16 54-27 85-49 61-29	82-67 95-76 32-16 74-57 45-28	55-39 72-47 51-25 63-24 72-35
№18 43+18 56+25 73+18 25+49 37+34	75+18 64+29 27+55 36+49 54+18	48+28 75+17 53+29 68+18 63+18	52-26 41-14 93-67 85-57 66-38	56-28 92-68 65-27 72-45 34-18	57-29 71-48 94-66 23-15 84-47
№19 54+17 33+39 59+24 23+48 38+39	47+29 66+15 79+15 22+49 16+67	49+34 65+28 53+19 49+22 44+17	62-19 44-26 65-38 81-57 43-19	91-55 73-36 32-16 53-27 65-38	74-29 62-25 32-19 53-28 72-46
№20 53+19 45+26 54+37 32+39 48+25	26+59 43+48 57+19 67+24 36+15	22+39 75+16 57+25 62+19 48+34	71-37 65-28 44-16 82-46 51-23	62-34 36-17 52-26 91-64 83-57	52-38 74-27 75-46 64-29 53-17

IX. Уравнения