珠心算综合练习题

26 78-29= 27 86-57= 28 94-29= 29 75-16= 30 72-53= 31 38-19= 32 32-17= 33 91-76= 34 45-16= 35 82-47= 36 53-49= 37 67-30= 38 56-18= 39 63-28= 40 84-49= 41 51-37= 42 75-47= 43 67-28= 44 54-26= 45 73-44= 46 75-36= 47 63-27= 48 113-14= 49 114-16= 50 121-25=
2
1 84-37= 2 66-18= 3 67-19= 4 78-29= 5 75-26= 6 66-17= 7 82-38= 8 94-47= 9 62-18= 10 74-26= 11 67-18= 12 85-39= 13 72-24= 14 65-19= 15 74-28= 16 62-14= 17 67-18= 18 72-26= 19 61-13= 20 95-48= 21 63-17= 22 68-19= 23 65-19= 24 66-18= 25 84-39=
76 25+46= 77 92+84= 78 54+91= 79 98+57= 80 72+28= 81 83+33= 82 21+94= 83 34+17= 84 76+76= 85 67+85= 86 56+17= 87 59+75= 88 68+13= 89 82+53= 90 65+37= 91 34+36= 92 67+86= 93 68+34= 94 96+24= 95 49+66= 96 94+87= 97 24+78= 98 66+37= 99 24+78= 100 48+24=
1
1 92+62= 2 71+86= 3 56+64= 4 31+93= 5 94+40= 6 60+78= 7 52+83= 8 43+64= 9 63+72= 10 92+24= 11 84+61= 12 62+54= 13 74+31= 14 61+74= 15 13+98= 16 94+37= 17 58+74= 18 57+86= 19 67+59= 20 54+68= 21 92+69= 22 47+83= 23 27+84= 24 59+66= 25 84+47=
26 58+65= 27 92+38= 28 82+67= 29 73+78= 30 65+86= 31 59+92= 32 84+67= 33 96+68= 34 58+49= 35 62+58= 36 16+35= 37 68+37= 38 67+30= 39 79+38= 40 48+52= 41 76+98= 42 43+29= 43 91+76= 44 90+72= 45 82+47= 46 73+28= 47 29+74= 48 78+76= 49 67+84= 50 96+58=
51 56+97= 52 17+23= 53 24+18= 54 16+18= 55 43+39= 56 68+86= 57 79+84= 58 57+98= 59 27+57= 60 54+46= 61 79+63= 62 84+47= 63 16+87= 64 54+19= 65 67+53= 66 58+92= 67 96+18= 68 57+46= 69 63+38= 70 45+57= 71 32+59= 72 86+65= 73 54+83= 74 67+14= 75 43+37=
51 122-27= 52 125-29= 53 132-37= 54 136-38= 55 131-35= 56 141-49= 57 140-41= 58 152-53= 59 154-58= 60 155-56= 61 161-63= 62 163-66= 63 172-74= 64 175-77= 65 75-26= 66 73-54= 67 61-16= 68 94-45= 69 72-46= 70 83-49= 71 61-37= 72 42-18= 73 56-27= 74 54-19= 75 183-86=
51 26+26= 52 13+37= 53 29+23= 54 27+26= 55 35+37= 56 38+14= 57 68+35= 58 88+17= 59 23+78= 60 75+26= 61 36+64= 62 85+18= 63 65+36= 64 84+16= 65 57+49= 66 88+15= 67 55+46= 68 38+67= 69 35+69= 70 64+37= 71 48+54= 72 12+88= 73 67+38= 74 76+25= 75 82+19=
1 75+28= 2 14+16= 3 16+27= 4 77+15= 5 25+66= 6 24+18= 7 54+17= 8 78+14= 9 16+68= 10 78+96= 11 56+46= 12 45+78= 13 69+89= 14 25+67= 15 54+27= 16 36+55= 17 24+18= 18 66+19= 19 36+45= 20 42+19= 21 49+28= 22 45+36= 23 32+29= 24 25+49= 25 26+37=
26 47+14= 27 37+28= 28 47+26= 29 14+44= 30 45+18百度文库 31 26+37= 32 25+26= 33 27+24= 34 26+26= 35 28+32= 36 29+24= 37 35+18= 38 15+35= 39 28+27= 40 36+18= 41 24+29= 42 29+28= 43 33+19= 44 26+25= 45 36+17= 46 37+14= 47 28+27= 48 22+28= 49 27+23= 50 25+27=
76 36+24= 77 26+78= 78 35+67= 79 72+29= 80 18+86= 81 46+57= 82 17+53= 83 14+49= 84 28+54= 85 65+17= 86 27+34= 87 35+27= 88 42+19= 89 39+13= 90 15+88= 91 87+16= 92 15+37= 93 65+37= 94 27+24= 95 68+36= 96 78+27= 97 28+26= 98 23+17= 99 18+46= 100 17+38=