一年级100以内加减法练习题(3600道)每页100大字版

口算,整理好的,方便打印

45-35= 48+27= 1+35= 94-25= 43+1= 97-7= 25+58= 47-6= 61-55= 60+6= 29+71= 51-33= 94-39= 41-11= 97-38= 11+66= 9+57= 97-62= 44-37= 69+31= 55-54= 73-37= 84-50= 13+84= 13-4=

29+24= 60-29= 31-20= 23+41= 68+6= 50+23= 49+25= 5+91= 15+77= 2+61= 12+17= 68+20= 47-29= 86-73= 97-34= 73+26= 94-54= 2+81= 43+53= 8+6= 87-34= 62-3= 79-68= 17+46= 39+55=

72+7= 21+55= 71+25= 20+55= 57-44= 83-22= 46-28= 66+34= 29+68= 50+20= 86-38= 92-58= 11+87= 91-73= 44+5= 41+34= 20+20= 65+24= 4+20= 45+40= 49+49= 25+45= 84-71= 80-66= 80-70=

87-72= 62+26= 75+24= 24+43= 74-55= 1+18= 100-57= 76-65= 75-14= 10+32= 62+32= 78-15= 50+16= 76+4= 100-56= 36+49= 45+13= 13+55= 59-54= 4-1= 84+1= 3+67= 54+46= 52-11= 33-9=

口算,整理好的,方便打印

16+71= 94-81= 51-11= 76-14= 90-38= 43+23= 62+3= 63-24= 56+14= 81+1= 19+10= 96-41= 25+10= 100-89= 61+9= 9+16= 4+35= 12+2= 16+68= 46-4= 58-33= 50-42= 73+15= 49+30= 43-27=

74-33= 94-47= 64-11= 65-50= 88-10= 65+12= 43+41= 20+33= 92-49= 19+76= 98-86= 65+2= 80+1= 84-10= 57-19= 75+13= 66-45= 21+25= 27+34= 83-35= 71-58= 90+3= 68-52= 43-30= 80-54=

33+25= 93-68= 31+27= 99-71= 51-3= 99-14= 4+76= 20+53= 75-6= 9+23= 52+28= 37+47= 61-48= 7+36= 33-15= 61-25= 52-5= 27+68= 62-61= 90-89= 16+84= 45+55= 68+15= 45+17= 91-25=

58-8= 12+7= 58+16= 53-4= 23-10= 21+35= 48+7= 2+55= 44-31= 59+3= 16-14= 30+41= 67+12= 65-21= 23+24= 8+72= 9+54= 51-49= 32-1= 92-83= 39-13= 81-2= 74-49= 69-29= 83+7=

口算,整理好的,方便打印

20+75= 99-29= 19+56= 33+55= 35+46= 34+13= 59-13= 99-22= 98-63= 49+31= 91+2= 92-40= 86-26= 54-46= 69-3= 74-70= 79-68= 45+21= 11-6= 23+36= 23+28= 90+9= 25+75= 10+34= 84+3=

79-56= 36+64= 7+35= 34+8= 59-36= 59-27= 67+19= 20+16= 64+17= 37+55= 78+11= 17+43= 98-92= 81-9= 16+43= 58+13= 92+3= 63-39= 65-39= 62+12= 83-35= 27-12= 35+27= 65-17= 57-46=

79+8= 59+37= 4+54= 68-9= 57+15= 94-34= 90-33= 27+45= 50+11= 94-20= 34+24= 95-75= 39-15= 30+12= 54-5= 45+36= 16+7= 31+28= 48+51= 51+25= 8+81= 79+6= 41+39= 91-20= 14+12=

64-32= 48-29= 39

-36= 8+91= 89-53= 6+67= 55+5= 23-17= 43+42= 68+15= 64-4= 68-11= 10+15= 2+94= 21+5= 34-16= 95-83= 17+43= 91-37= 78-57= 68-44= 71-17= 9+5= 22+38= 27-14=

口算,整理好的,方便打印

57+31= 79-65= 84-38= 87-31= 60+22= 50+9= 56-6= 68-57= 96-90= 15+83= 81+14= 47+34= 99-65= 32+65= 19+12= 48+18= 45-35= 74+24= 87-16= 93-13= 46-41= 58-47= 38-20= 95-14= 57+5=

45+45= 34+65= 72-4= 41-21= 35+53= 60+16= 15-11= 90-5= 81+2= 18+3= 71-69= 50+36= 27+71= 82+6= 55-21= 98-25= 7+46= 25+6= 65-4= 7+61= 53+3= 31+4= 76-65= 68-55= 15+42=

92-79= 80-20= 38-15= 55-39= 20+22= 33-3= 47-22= 69-36= 10+3= 72-30= 33+30= 72-6= 8+23= 89-51= 20-6= 8+57= 71-20= 13+41= 5+15= 18+28= 90+5= 29+54= 67-64= 81-25= 23-9=

29+30= 83-31= 74-68= 27+70= 24+49= 45-43= 65-23= 100-28= 37+47= 42+2= 48-7= 17+1= 50+18= 63+10= 59-38= 23-6= 80-6= 68-6= 59-5= 81+18= 24-3= 78+4= 55-16= 26+50= 80-61=

口算,整理好的,方便打印

50-24= 68-26= 42+49= 67-56= 86+12= 100-10= 48-16= 64-42= 39+28= 14+13= 17+59= 28+34= 21+37= 66+30= 98-96= 38+38= 33+41= 84-53= 82-50= 2+45= 16+21= 34-18= 5+31= 25+73= 75-29=

32+14= 12+76= 69-30= 20+59= 55-15= 19+49= 98-11= 31-3= 9+2= 58+29= 54+25= 35+35= 60+6= 29-14= 48+7= 80-33= 75-63= 84-31= 93-21= 23+64= 58-46= 59+5= 11+46= 57+35= 68-25=

61+27= 28-22= 92-2= 47+22= 2+73= 58+28= 88+4= 90-5= 21+37= 100-58= 28+48= 42-27= 100-7= 37+45= 66-63= 79-55= 51-25= 46-7= 82-27= 82+15= 4+20= 84-74= 43-7= 69-11= 52+43=

20+5= 88-8= 86-77= 51+27= 13+74= 80+18= 93-33= 34+53= 72+23= 40-33= 76+14= 83-62= 69-8= 98-44= 65+9= 29+67= 39-23= 82+13= 93-38= 73+23= 95-26= 57+19= 39+9= 90-29= 89-42=

口算,整理好的,方便打印

32+49= 14+3= 76-57= 27+69= 65-17= 52-1= 1+81= 90+6= 51-27= 12+52= 54+1= 43+32= 22+62= 90-87= 8+6= 14+38= 9+82= 19+72= 53+33= 32+18= 83-82= 99-41= 78+2= 20-8= 65+25=

59-35= 2+3= 28+28= 48+16= 70-47= 27+39= 76-58= 61-3= 89-56= 87+3= 87+5= 2+48= 91-57= 87+11= 83-23= 25+72= 61+29= 17+28= 64-61= 86-30= 34+50= 77+9= 96-31= 65+21= 9-5=

14+42= 77+9= 55+21= 28+53= 83-76= 19-15

= 83-40= 50-19= 89-10= 56+9= 89-70= 22-10= 44-32= 64-42= 8-3= 78-16= 82-35= 8+31= 71-68= 8+91= 24+18= 76-12= 25+8= 17+40= 37-32=

44-28= 8+10= 50-19= 18+56= 79-32= 20+26= 34-13= 27+34= 89-67= 5+48= 96-43= 92-63= 48-47= 53+22= 16+70= 46-29= 12+58= 99-45= 7+5= 2+75= 95-75= 17+3= 72+10= 70+26= 39+45=

口算,整理好的,方便打印

41+39= 79+8= 91-11= 42+20= 65-59= 32+64= 96-38= 18-1= 43+33= 100-64= 3+49= 88-32= 38+35= 54+31= 12+54= 36+17= 9+35= 27+55= 4+16= 47+35= 35+20= 83+13= 46-9= 56+16= 33-17=

89-88= 36+22= 58-12= 92-36= 33+58= 48+13= 57+13= 24+53= 100-71= 33-30= 14-1= 25+29= 57+41= 60-4= 85+6= 8-3= 59+17= 98-71= 63-5= 93-8= 6+7= 24+42= 67-30= 74+15= 71-58=

74-33= 92-66= 61+25= 80-2= 100-44= 39-4= 89-54= 91+1= 79-35= 65+34= 76+22= 96-27= 75-15= 95-52= 88-47= 41-8= 35-15= 84-76= 88-10= 56-1= 41+2= 19-17= 20+1= 48-25= 14+14=

29+24= 60-29= 31-20= 23+41= 68+6= 50+23= 49+25= 5+91= 15+77= 2+61= 12+17= 68+20= 47-29= 86-73= 97-34= 73+26= 94-54= 2+81= 43+53= 8+6= 87-34= 62-3= 79-68= 17+46= 39+55=

口算,整理好的,方便打印

11+9= 25+7= 56+20= 32+6= 43+5= 81-2= 48-9= 40-2= 50-8= 75-9= 47-8= 80-2= 72-2= 40-2= 35+5= 64+6= 60-4= 25+4= 88-4= 56+20= 12+6= 23+5= 18-2= 23+7= 26+8=

80-3= 62-2= 64+6= 29-7= 87+10= 60+8= 47-8= 27-9= 63-9= 92-3= 26-7= 36-9= 45-9= 46-9= 85+2= 32+7= 11+20= 36-5= 76+0= 64+6= 29-7= 37+1= 30+8= 47+4= 19+6=

95-4= 83+5= 65+3= 35+2= 39-3= 39+10= 52-4= 32-4= 37-8= 42-7= 52-3= 78-4= 86-8= 43-4= 59-4= 49-5= 45-3= 84+4= 93-3= 65+3= 33+2= 29-3= 43+1= 88+3= 28+5=

64+3= 83+10= 15-3= 73+4= 48-30= 76+10= 43-8= 41-2= 56-20= 71-6= 69-10= 65-8= 96-2= 18-2= 78+10= 63+3= 30+8= 52-3= 18+5= 15-3= 3+40= 38-3= 86+2= 47+6= 53+6=

口算,整理好的,方便打印

23+8= 26+9= 61+9= 73+7= 9+25= 16+9= 48+8= 39+8= 32+8= 16+9= 39+2= 10+40= 23+70= 26+8= 83+8= 98-4= 10+8= 30-3= 25+4= 95-40= 70+30= 68-9= 38-9= 88-9= 58-10=

89+6= 25+6= 85+4= 37+4= 35+6= 5+18= 35+8= 26+7= 25+5= 34+6= 27+4= 6+10= 47+4= 19+60= 19+6= 63-5= 99-9= 2

4-9= 38-8= 82-5= 84-2= 60-7= 71+9= 70-5= 30-3=

75+5= 50+37= 91+8= 78+3= 2+40= 17+3= 4+19= 7+38= 13+7= 5+37= 50+5= 18+50= 88+3= 48+50= 75+5= 15+4= 15-4= 70+3= 39+8= 78+5= 68+7= 87+9= 39+10= 39+8= 48+7=

86+6= 49+7= 82+5= 27+60= 86+2= 36+6= 7+26= 6+18= 86+8= 14+7= 54+9= 74+6= 47+6= 23+6= 36+6= 29+5= 4+37= 40+6= 19+60= 37+9= 70+60= 37+2= 99+1= 78+50= 18+7=

口算,整理好的,方便打印

20+5= 88-8= 86-77= 51+27= 13+74= 80+18= 93-33= 34+53= 72+23= 40-33= 76+14= 83-62= 69-8= 98-44= 65+9= 29+67= 39-23= 82+13= 93-38= 73+23= 95-26= 57+19= 39+9= 90-29= 89-42=

64-32= 48-29= 39-36= 8+91= 89-53= 6+67= 55+5= 23-17= 43+42= 68+15= 64-4= 68-11= 10+15= 2+94= 21+5= 34-16= 95-83= 17+43= 91-37= 78-57= 68-44= 71-17= 9+5= 22+38= 27-14=

87-72= 62+26= 75+24= 24+43= 74-55= 1+18= 100-57= 76-65= 75-14= 10+32= 62+32= 78-15= 50+16= 76+4= 100-56= 36+49= 45+13= 13+55= 59-54= 4-1= 84+1= 3+67= 54+46= 52-11= 33-9=

50-24= 68-26= 42+49= 67-56= 86+12= 100-10= 48-16= 64-42= 39+28= 14+13= 17+59= 28+34= 21+37= 66+30= 98-96= 38+38= 33+41= 84-53= 82-50= 2+45= 16+21= 34-18= 5+31= 25+73= 75-29=

口算,整理好的,方便打印

44-28= 8+10= 50-19= 18+56= 79-32= 20+26= 34-13= 27+34= 89-67= 5+48= 96-43= 92-63= 48-47= 53+22= 16+70= 46-29= 12+58= 99-45= 7+5= 2+75= 95-75= 17+3= 72+10= 70+26= 39+45=

29+30= 83-31= 74-68= 27+70= 24+49= 45-43= 65-23= 100-28= 37+47= 42+2= 48-7= 17+1= 50+18= 63+10= 59-38= 23-6= 80-6= 68-6= 59-5= 81+18= 24-3= 78+4= 55-16= 26+50= 80-61=

58-8= 12+7= 58+16= 53-4= 23-10= 21+35= 48+7= 2+55= 44-31= 59+3= 16-14= 30+41= 67+12= 65-21= 23+24= 8+72= 9+54= 51-49= 32-1= 92-83= 39-13= 81-2= 74-49= 69-29= 83+7=

32+49= 14+3= 76-57= 27+69= 65-17= 52-1= 1+81= 90+6= 51-27= 12+52= 54+1= 43+32= 22+62= 90-87= 8+6= 14+38= 9+82= 19+72= 53+33= 32+18= 83-82= 99-41= 78+2= 20-8= 65+25=

口算,整理好的,方便打印

45-35= 48+27= 1+35= 94-25= 43+1= 97-7= 25+58= 47-6= 61-55= 60+6= 29+71= 51-33= 94-39= 41-11= 97-38= 11+66= 9+57= 97-62= 44-37= 69+31= 55-54= 73-37= 84-50= 13+8

4= 13-4=

29+24= 60-29= 31-20= 23+41= 68+6= 50+23= 49+25= 5+91= 15+77= 2+61= 12+17= 68+20= 47-29= 86-73= 97-34= 73+26= 94-54= 2+81= 43+53= 8+6= 87-34= 62-3= 79-68= 17+46= 39+55=

72+7= 21+55= 71+25= 20+55= 57-44= 83-22= 46-28= 66+34= 29+68= 50+20= 86-38= 92-58= 11+87= 91-73= 44+5= 41+34= 20+20= 65+24= 4+20= 45+40= 49+49= 25+45= 84-71= 80-66= 80-70=

41+39= 79+8= 91-11= 42+20= 65-59= 32+64= 96-38= 18-1= 43+33= 100-64= 3+49= 88-32= 38+35= 54+31= 12+54= 36+17= 9+35= 27+55= 4+16= 47+35= 35+20= 83+13= 46-9= 56+16= 33-17=

口算,整理好的,方便打印

16+71= 94-81= 51-11= 76-14= 90-38= 43+23= 62+3= 63-24= 56+14= 81+1= 19+10= 96-41= 25+10= 100-89= 61+9= 9+16= 4+35= 12+2= 16+68= 46-4= 58-33= 50-42= 73+15= 49+30= 43-27=

74-33= 94-47= 64-11= 65-50= 88-10= 65+12= 43+41= 20+33= 92-49= 19+76= 98-86= 65+2= 80+1= 84-10= 57-19= 75+13= 66-45= 21+25= 27+34= 83-35= 71-58= 90+3= 68-52= 43-30= 80-54=

33+25= 93-68= 31+27= 99-71= 51-3= 99-14= 4+76= 20+53= 75-6= 9+23= 52+28= 37+47= 61-48= 7+36= 33-15= 61-25= 52-5= 27+68= 62-61= 90-89= 16+84= 45+55= 68+15= 45+17= 91-25=

32+14= 12+76= 69-30= 20+59= 55-15= 19+49= 98-11= 31-3= 9+2= 58+29= 54+25= 35+35= 60+6= 29-14= 48+7= 80-33= 75-63= 84-31= 93-21= 23+64= 58-46= 59+5= 11+46= 57+35= 68-25=

口算,整理好的,方便打印

20+75= 99-29= 19+56= 33+55= 35+46= 34+13= 59-13= 99-22= 98-63= 49+31= 91+2= 92-40= 86-26= 54-46= 69-3= 74-70= 79-68= 45+21= 11-6= 23+36= 23+28= 90+9= 25+75= 10+34= 84+3=

79-56= 36+64= 7+35= 34+8= 59-36= 59-27= 67+19= 20+16= 64+17= 37+55= 78+11= 17+43= 98-92= 81-9= 16+43= 58+13= 92+3= 63-39= 65-39= 62+12= 83-35= 27-12= 35+27= 65-17= 57-46=

79+8= 59+37= 4+54= 68-9= 57+15= 94-34= 90-33= 27+45= 50+11= 94-20= 34+24= 95-75= 39-15= 30+12= 54-5= 45+36= 16+7= 31+28= 48+51= 51+25= 8+81= 79+6= 41+39= 91-20= 14+12=

59-35= 2+3= 28+28= 48+16= 70-47= 27+39= 76-58= 61-3= 89-56= 87+3= 87+5= 2+48= 91-57= 87+11= 83-23= 25+72= 61+29= 17+28= 64-61= 86-30= 34+50= 77+9= 96-31= 65+21= 9-5=

口算,整理好的,方便打印

57+3

1= 79-65= 84-38= 87-31= 60+22= 50+9= 56-6= 68-57= 96-90= 15+83= 81+14= 47+34= 99-65= 32+65= 19+12= 48+18= 45-35= 74+24= 87-16= 93-13= 46-41= 58-47= 38-20= 95-14= 57+5=

45+45= 34+65= 72-4= 41-21= 35+53= 60+16= 15-11= 90-5= 81+2= 18+3= 71-69= 50+36= 27+71= 82+6= 55-21= 98-25= 7+46= 25+6= 65-4= 7+61= 53+3= 31+4= 76-65= 68-55= 15+42=

92-79= 80-20= 38-15= 55-39= 20+22= 33-3= 47-22= 69-36= 10+3= 72-30= 33+30= 72-6= 8+23= 89-51= 20-6= 8+57= 71-20= 13+41= 5+15= 18+28= 90+5= 29+54= 67-64= 81-25= 23-9=

89-88= 36+22= 58-12= 92-36= 33+58= 48+13= 57+13= 24+53= 100-71= 33-30= 14-1= 25+29= 57+41= 60-4= 85+6= 8-3= 59+17= 98-71= 63-5= 93-8= 6+7= 24+42= 67-30= 74+15= 71-58=

口算,整理好的,方便打印

61+27= 28-22= 92-2= 47+22= 2+73= 58+28= 88+4= 90-5= 21+37= 100-58= 28+48= 42-27= 100-7= 37+45= 66-63= 79-55= 51-25= 46-7= 82-27= 82+15= 4+20= 84-74= 43-7= 69-11= 52+43=

14+42= 77+9= 55+21= 28+53= 83-76= 19-15= 83-40= 50-19= 89-10= 56+9= 89-70= 22-10= 44-32= 64-42= 8-3= 78-16= 82-35= 8+31= 71-68= 8+91= 24+18= 76-12= 25+8= 17+40= 37-32=

74-33= 92-66= 61+25= 80-2= 100-44= 39-4= 89-54= 91+1= 79-35= 65+34= 76+22= 96-27= 75-15= 95-52= 88-47= 41-8= 35-15= 84-76= 88-10= 56-1= 41+2= 19-17= 20+1= 48-25= 14+14=

64-32= 48-29= 39-36= 8+91= 89-53= 6+67= 55+5= 23-17= 43+42= 68+15= 64-4= 68-11= 10+15= 2+94= 21+5= 34-16= 95-83= 17+43= 91-37= 78-57= 68-44= 71-17= 9+5= 22+38= 27-14=

口算,整理好的,方便打印

33+47= 79-3= 2+57= 35-5= 80+5= 26+14= 52+31= 26+69= 61+32= 3+79= 35+1= 22+30= 43+48= 6+82= 88-1= 54+1= 17-2= 24+13= 5+25= 8+79= 60+7= 1+7= 19+73= 43-6= 5+59=

2+39= 8+91= 32+39= 25+72= 71-4= 13+47= 11+39= 5+82= 35+15= 13+28= 67+17= 57-7= 19-6= 54+28= 17+82= 31+56= 29+48= 1+37= 3+34= 85+5= 47+9= 44+43= 32+64= 62+23= 91+9=

19+32= 78-1= 44+6= 7+5= 48+39= 23-3= 28+6= 5+29= 30+51= 16+2= 19+49= 40+23= 73+27= 6+86= 11+82= 11+68= 35+49= 23+65= 43+33= 56-9= 61+30= 33+27= 49+43= 1+15= 18+57=

15+37= 7+19= 11+85= 42+29= 2+27= 40+7= 75+17= 5+72= 54+31= 28+18= 68+21= 59+5= 57+9= 75+13= 4+17= 3+86= 53+5= 52+33= 62+29= 48+2= 7+91= 27+29= 71+23= 60-2= 37+39=

口算,整理好的,方便打印

36+13= 1+74= 78+21= 64+24= 69+30= 80+8= 47+8= 11-2= 91+1= 70+8= 40+57= 69+26= 27+25= 44+12= 80+20= 7+47= 28+42= 39+58= 20+35= 69-4= 6+22= 24+1= 39+53= 17-9= 39+7=

23+37= 22+17= 23+9= 22+29= 81+3= 62+19= 2+79= 12+69= 7+92= 7+4= 70+24= 54+46= 73+12= 9+25= 13+40= 40-6= 8+13= 8+59= 72+9= 60+8= 69+9= 45+28= 29+13= 75+5= 31+51=

72+23= 35+34= 49-5= 11+37= 47-8= 1+10= 25+39= 25+25= 6+40= 85+3= 53+10= 33-3= 70-8= 2+75= 64+17= 14+36= 23+30= 17+12= 19+25= 7+31= 19+23= 31+11= 40+59= 23+21= 25+15=

46+41= 15+5= 15+26= 33+34= 9+37= 5+59= 57+20= 45+19= 8+20= 5+88= 15+74= 2+62= 8+13= 6+93= 40-2= 11-8= 64-9= 5+89= 6+52= 43+51= 2+91= 10+22= 39+38= 13+19= 22+7=

口算,整理好的,方便打印

14+74= 6+25= 22-1= 8+57= 79-6= 55+36= 6+18= 13-9= 19+3= 7+77= 25+42= 20+9= 17+64= 65+11= 12+19= 26+13= 32+32= 92+6= 14+56= 38+32= 50-7= 53+40= 16+18= 1+11= 49+2=

27-2= 46+4= 46+52= 17+40= 23+59= 22+76= 33+55= 53+26= 17+16= 59+33= 24+48= 4+22= 22+9= 43+51= 19+53= 43+21= 61+4= 55-5= 19+28= 12+7= 53+29= 53+36= 16+54= 42+31= 15+57=

82+16= 17+68= 52+25= 20+8= 72+12= 89-1= 46+17= 7+86= 64+9= 97-6= 64-4= 64+6= 7+15= 28-8= 10+77= 11+81= 7+32= 29+28= 73+19= 23+5= 5+79= 31+6= 47+47= 50+46= 3+97=

20+41= 59+36= 16+58= 10+55= 50+27= 16+43= 41+35= 42+26= 98-3= 71+20= 80+19= 17+22= 50+5= 46+27= 11+27= 53-2= 18+76= 46-7= 26+73= 2+70= 2+14= 35+39= 13-4= 7+32= 25+56=

口算,整理好的,方便打印

33+15= 17+6= 12+78= 20+49= 30+63= 30+16= 7+3= 43+25= 17+62= 71+26= 17+29= 41+17= 50+50= 38+28= 44+32= 8+76= 17+19= 70+24= 21+68= 36+6= 5+89= 20-3= 10+59= 14+26= 15+40=

25+63= 74+12= 13+66= 30+52= 39+44= 48+45= 79+9= 54+19= 57+6= 3+84= 5+95= 76+14= 9+24= 10+44= 64+30= 5+24= 37+4= 2+47= 58+12= 8+80= 59+38= 29+7= 62+21= 48+18= 19-9=

38+8= 43+53= 49+40= 34+37= 39-6= 54+20= 48-7= 1+46= 26-5= 53+16= 20+32= 23+67= 11+60= 4+80= 12-5= 43+5= 62+32= 56+7= 35+44= 3+79= 87+8= 36+6= 40+30= 6+44= 27+4=

33+51= 82+11= 2+16= 1+29= 29+55= 66+8= 3+71= 28+15= 44+15= 48+18= 72-3= 1+46= 43+32= 21+45= 38+34= 53+26= 8+30= 20+55= 29+33= 39+59= 9+90= 84+5= 42+6= 31-1= 82-4=

口算,整理好的,方便打印

77-1= 19+75= 66+12= 55+14= 3+62= 39+8= 29+34= 35+26= 8+41= 23+34= 16+60= 9+9= 68+13= 22+77= 77+7= 20+14= 38+12= 56+22= 37+40= 13+24= 63+16= 23-3= 4+65= 35+51= 56+14=

20+80= 39+58= 4+32= 95+4= 9+46= 36+30= 62+4= 19+64= 40+20= 19-1= 61-4= 18+53= 51+27= 48+26= 73+11= 4+41= 27+67= 5+11= 16+17= 89+11= 78+16= 55+26= 60+31= 2+4

6= 25+19=

25+26= 12+30= 7+4= 5+62= 13+34= 19+3= 24+61= 17+8= 68+22= 85-1= 59+7= 52+7= 18+23= 7+69= 6+5= 41+2= 32+24= 29+38= 49+44= 28+67= 2+55= 25+42= 96-2= 67+6= 85-6=

30+50= 36+35= 81+3= 79-8= 50-9= 80-4= 64+11= 6+69= 33+60= 51+22= 56-8= 34+52= 8+60= 94+3= 44-4= 23+5= 8+86= 11+24= 71+6= 85+9= 63+5= 36+38= 16+15= 6+59= 27+16=

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