二下册数学口算及竖式计算练习题(1).doc

小学二年级口算及竖式计算练习题 13+44= 11+68= 11+2= 20+76= 2×4= 16+69= 11+3= 4×9= 13+46= 11+78= 11+1= 20+78= 2×6= 11+88= 11+25= 86+5= 11+9= 11+78= 8×4= 15+90= 2×8= 13+49= 11+27= 6×6= 11+11= 4×7= 11+28= 21+62= 18+72= 13+51= 5×6= 6×8= 11+18= 4×8= 18+76= 5×2= 3×2= 14+57= 3×4= 20+69= 35 + （42 - 29 ）= 77 – 29 + 26 = 58 + 21 – 39 = 31 + （46 – 27） = 88 – 67 – 11 = 45 + 36 – 65 = 6×5 = 8×5 = 53+46= 36+38= 7×8 = 9×5 = 76-43= 26+48= 1×8 = 8×7 = 87-56= 76+16= 2×9 = 7×5 = 27+53= 75-46= 2×5 = 7×2 = 56-26= 59+23= 4×5 = 3×4 = 52+17= 58+14= 8×2 = 2×4 = 38+56= 24+37= 8×4 = 6×9 = 57+15= 45+36= 7×6 = 3×1 = 49+16= 55+26= 3×2 = 4×3 = 25+56= 73-29= 71-52+36= 81-45+36= 63-（23+28）= 51-27+28= 77-（19-16）= 35+12-28= 18+78= 23+24= 11+32= 22+48= 19+79= 11+13= 2×7= 7×2= 19+80= 11+14= 11+69= 18+77= 11+16= 11+15= 2×9= 11+26= 11+17= 23+28= 3×1= 7×5= 8×9= 9×2+4= 12+35= 21+35= 9×9= 6×3+3= 3×3= 7×8= 6+91= 3×9-6= 20+77= 13+48= 9×7= 2×8-5= 3×5= 8×1= 9×5= 7×7-6= 23+29= 11+10= 25 + 26 – 35 = 36 – 25 + 21 = 25 +（ 37 - 29 ）= 27 + 59 + 26 = 68 + 23 – 39 = 87 – （21 + 16） = 14+56= 77-2×2= 3×6= 8×3= 3×5+1= 70-5×2= 16+67= 16+68= 11+12= 5×4+4= 3×9= 8×5= 3×5+3= 4+9×9= 4×1= 15+63= 3×6+11= 30+5×7= 4×2 8×7= 3×6+12= 65-2×3= 10+19= 11+69= 5×6+19= 33+2×7= 15-11= 12+13= 7×7+8= 17+2×6= 13+29= 35-3= 7×9+20= 3×9+6= 28+12= 12+57= 3×8+9= 4×3+15= 10+70= 69+11= 26 +( 75 - 36) = 35 + 16 – 25 = 33 + 26 – 27 = 58 –( 17 – 10) = 35 + 36 – 55 = 96 – 45 + 22 = 4×6+5= 8×8+17= 67+12= 41+14= 3×7+9= 7×7-13= 35+11= 25+11= 2×9+6= 36-2×5= 13+33= 55-41= 5×7+11= 7+4×8= 29+12= 10+80= 3×7+31= 35-2×8= 12+47= 13+58= 14+24= 63+10= 87-53= 32+11= 13+49= 37-6= 10+39= 12+29= 21+13= 11+36= 14+16= 63+14= 10+27= 12+65= 37+11= 78-18= 76+10= 43+13= 72+10= 71+9= 62-(15+28)= 77-34+55= 43-29+13= 68-(65+3)= 63+18-11= 35-28+28= 19+10= 11+28= 35-16= 82+10= 37-19= 34+13= 12+73= 11+79= 37+11= 78-18= 71+11= 88+12= 72+10= 71+9= 38-12= 10+49= 78-5= 48-6= 63+12= 62+13= 65+13= 13+72= 47+10= 10+38= 60+11= 11+87= 38-24= 13+67= 76-23= 56-14= 11+56= 86-12= 55+10= 10+59= 87-29= 10+69= 96-36= 68-27= 26+13= 86-51= 75 + 12 - 29 = 87 – (29 + 16 )= 78 + 11 – 39 = 76 + 25 - 46 = 99 – (25 +36) = 85 + 17 – 25 = 11+49= 68+10= 78+11= 70+9= 11+12+23= 76-2-19= 73+23-20= 16-2+4= 70-10-2= 65+15-0= 90-4-2= 44+5-2= 37-6-4= 44+3-10= 90-2+3= 6+36-8= 32+13+1= 11+29+4= 77-20+5= 3+15+5= 96-11+3= 76+20-16= 80-30-21= 13+2-9= 80-22-28= 32+30+12= 50+4-10= 9+17-7= 27+8-10= 46-11+4= 19+2+15= 60-1-4= 43+16+6= 40-10-3= 7+12-7= 36+5-4= 45+21-3= 77-10+12= 77-50-2= 40-1-20= 54-52+17= 88-(51-24)= 76-63+19= 83-27+10= 54-(21+18)= 65-33-18= 65-11-3= 49-40-5= 9+19-1= 3+27+2= 17+19-18= 50+50-0= 1+12+7= 60-9-5= 43+2+1= 39+21+5= 2+25-10= 3-1+79= 90-26-24= 47+12-5= 40-30-1= 10-3-1= 45-6-34= 78-18-0= 2+33+30= 19+2-10= 24+5-6= 11+6-13= 60-5-13= 2+55-40= 70-18-12= 34+4-13= 90-10-2= 3+27+3= 36+5-2= 51+13+14= 90-7+5= 10-1+50= 50-2-3= 73+3-20= 5-0+40= 78-12-18= 42-2+19= 69-18+10= 2+30+55= 3-2+89= 13+58= 51-42+53= 75+24-23= 85-(36+27)= 12+(79-62)= 51-27+28= 73+20+4= 52+17= 4+33-6= 41+3+16= 47+53= 38+56= 6×5 = 54-6×5 = 52+39= 57+15= 7×5 = 87-7×5 = 60-46= 49+16= 1×8 = 45-1×8 = 15+19= 25+56= 2×9 = 34-2×9 = 74+18= 29+66= 2×5 = 15-2×5 = 53+46= 36+56= 8×5 = 32+8×5 = 76-43= 63-59= 9×5 = 42+9×5 = 87-56= 85-36= 8×7 = 32-8×1 = 27+53= 64-25= 7×5 = 73-7×5 = 56-26= 53-29+19= 35+(41-28)= 88-26= 62-18+24= 86-(12+15)= 76+24= 71-8×6 = 38+56= 2×4 = 34+62= 66-6×7 = 57+15= 6×9 = 67-38= 44-1×4 = 49+16= 3×1 = 55-16= 61-8×6 = 25+56= 4×3 = 35+19= 36-3×3 = 29+66= 6×5 = 36+38= 63-6×5 = 36+56= 7×6 = 26+48= 81-4×6 = 63-59= 6×9 = 76+16= 51-7×3 = 85-36= 6×5 = 75-46= 92-9×7 = 64-25= 4×4 = 59+23= 98-2×6 = 29+39= 9×7 = 13+58= 51-42+53= 75+24-23= 85-(36+27)= 12+(79-62)= 51-28= 63-2×4 = 24+37= 23-7×1 = 33+53= 42+6×9 = 45+36= 17-5×3 = 46+3= 76-3×1 = 55+26= 63-9×6 = 69+19= 92-4×3 = 73-29= 34-9×3 = 9×1 = 6+6×5 = 64-16= 54-5×6 = 9×3 = 77-7×6 = 56+26= 48-8×2 = 6×3 = 67-6×9 = 36+45= 21-5×1 = 82-9×1 = 20-6×5 = 32+49= 44-7×5 = 18-9×2= 5+4×4 = 98-53= 89-6×8 = 69-1×3 = 82-9×1 = 31+38= 41-3×3 = 83-9×3 = 65-47= 77-34+55= 43-29+13= 68-(15+18)= 63+(18-9)= 35+28= 13+44= 16+64= 11+68= 11+9= 2×4= 16+65= 16+69= 18+13= 13+46= 16+66= 11+78= 21-14= 2×6= 31+21= 11+89= 57+25= 11+9= 11+22= 11+78= 8×4= 2×8= 4×3= 13+49= 11+27= 11+11= 16+70= 4×7= 11+28= 4×5= 17+71= 13+51= 5×6= 23+25= 17+72= 14+52= 11+30= 3×7= 11+31= 7×9= 17+63= 51-42+53= 77-(65-6)= 75-(36+15)= 75-24-26= 77+24= 45-38= 23+27= 5×8= 5×5= 17+74= 9+81= 11+33= 14+55= 17+75= 18+72= 12+34= 4×8= 18+76= 11+18= 8×2= 18+57= 3×4= 3×2= 15+36= 14+58= 18+78= 11+20= 24+37= 17+59= 19+79= 7×1= 9×3= 15+60= 19+80= 6×2= 12+39= 2×2= 11+16= 20+69= 18+13= 7×3= 21+62= 23+24= 54+14= 7×6= 6×8= 24-16+40= 63-(12+42)= 53-37= 26+18= 72-54+12= 65-(39-15)= 11+23= 3×8= 15+62= 11+17= 2×1= 14+54= 6×5= 8×9= 13+47= 4×4= 21+53= 9×9= 2×3= 28+26= 6×7= 6+91= 12+40= 4×6= 22+66= 9×7= 2×5= 13+59= 6×9= 9×5= 11+32= 15+66= 22+48= 14+56= 2×7= 11+19= 7×2= 3×5+1= 11+69= 5×1= 18+77= 11+12= 2×9= 13+45= 11+26= 3×5+3= 71-52+36= 81-(35+26)= 63-(23+28)= 27+28= 77-19-16= 35-28= 3×1= 5×3= 7×5= 3×6+11= 12+35= 5×4= 21+35= 3×6+12= 3×3= 14+53= 7×8= 5×6+19= 20+77= 11+29= 13+48= 7×7+8= 3×5= 5×7= 8×1= 7×9+20= 23+29= 20+39= 11+10= 3×8+9= 3×6= 5×9= 8×3= 4×6+5= 16+67= 6×1= 16+68= 3×7+9= 3×9= 11+24= 8×5= 2×9+6= 4×1= 6×3= 15+63= 5×7+11= 54+21+18= 53-29+19= 35-28= 63-(43-28)= 62-(18+26)= 65+15= 4×2 6×4= 8×7= 3×7+31= 10+19= 12+38= 45+29= 14+24= 15-11= 12+82= 12+39= 13+49= 13+29= 14+37= 35-3= 21+13= 28+12= 10+29= 12+57= 10+27= 10+70= 45-27= 69+11= 76+10= 67+12= 11+19= 12+47= 41+14= 36+17= 56+12= 87-53= 25+11= 13+33= 77-40= 11+39= 55-41= 29+12= 13+19= 17+16= 10+80= 57-33+31= 36-27+59= 72-(19+16)= 36+27= 12+(71-62)= 51-27= 19+10= 26+14= 13+28= 35-16= 37-19= 69+13= 34+18= 18+73= 37+14= 49+12= 78-18= 45+19= 72+10= 67-12= 71+9= 36-18= 78-5= 47+10= 48-29= 66+17= 65+13= 48-32= 13+77= 47+18= 26+11= 78+12= 11+87= 38-29= 76-23= 49+11= 56-14= 35+56= 55+10= 36-24= 35+59= 87-29= 93-36= 77-3= 68-27= 26+26= 77-(65-6)= 59+36= 75-24+26= 32+(45-28)= 81-45= 24-16+40= 11+49= 78+13= 68+10= 78+11= 11+12+23= 12+4-7= 76-2-19= 73+23-20= 70-10-2= 73+3-9= 65+15-0= 90-4-2= 37-6-4= 46-2-10= 44+3-10= 90-2+3= 32+13+1= 45+5-1= 11+29+4= 77-20+5= 96-11+3= 71-20-1= 76+20-16= 80-30-21= 80-22-28= 70+4-5= 32+30+12= 50+4-10= 27+8-10= 60-10-50= 46-11+4= 19+2+15= 43+16+6= 43+20-4= 40-10-3= 7+12-7= 45+21-3= 31+2+6= 77-10+12= 77-50-2= 53-37= 83-(29+39)= 48-26+18= 88-34+18= 51-42+53= 75+(41-23)= 65-11-3= 40+0-4= 49-40-5= 9+19-1= 17+19= 71+4+5= 50+50-0= 1+12+7= 43+2+1= 70+1-7= 39+21= 2+25-10= 90-26= 45-4-10= 47+12= 40-30-1= 45-6= 33+4= 78-18= 2+33+30= 24-6= 37+7= 11+6-13= 60-5-13= 70-18= 62+3= 34+4-13= 90-10-2= 36+5= 78-12= 51+14= 90-7+5= 50-2-3= 44+4-2= 73-20= 5-0+40= 42+19= 39+3+5= 69-18= 2+30+55= 63+12-42= 21+(82-16)= 88-(34+18)= 57-33+31= 36-27+59= 77-19-16= 19+2-10= 13+67= 9+17-7= 32+11= 2+55-40= 86-12= 60-1-4= 12+29= 3+27+3= 10+69= 36+5-4= 63+14= 10-1+50= 86-51= 40-1-20= 82+10= 78-12-18= 70+9= 3+27+2= 11+79= 3-2+89= 16-2+4= 60-9-5= 88+12= 41+3+16= 44+5-2= 3-1+79= 10+49= 11+36= 6+36-8= 10-3-1= 62+13= 12+65= 3+15+5= 63+10= 10+38= 43+13= 13+2-9= 37-6= 35-2×8= 13+58= 51-42+53= 75+24-23= 85-36= 12+(79-62)= 81-(27+28)= 5×4+4= 23+28= 21+90= 20+86= 4+9×9= 9×2+4= 6×6= 4×9= 30+5×7= 6×3+3= 21+62= 20+78= 65-2×3= 3×9-6= 6×8= 86+5= 33+2×7= 2×8-5= 21+54= 2+55-40= 17+2×6= 7×7-6= 7×3= 3+27+3= 3×9+6= 77-2×2= 7×6= 10-1+50= 4×3+15= 70-5×2= 22+37= 78-12-18= 8×8+17= 23+24= 5×2= 3-2+89= 7×7-13= 11+13= 20+69= 41+3+16= 77-65-6= 71-52+36= 75-24+26= ( )里最大能填几? ( )×5< 22 ( )×2<9 4×( )< 10 6×( )<27　 　3×( )<13 ( )×5<26 3×9= 2×9+6= 8×5= 3×9= 4×1= 5×7+11= 15+63= 4×1= 4×2= 3×7+31= 8×7= 4×2 10+19= 14+24= 11+69= 10+19= 15-11= 13+49= 12+13= 15-11= 13+29= 21+13= 35-3= 13+29= 28+12= 10+27= 12+57= 28+12= 10+70= 76+10= 69+11= 10+70= 67+12= 41+14= 12+47= 67+12= 35+11= 25+11= 87-53= 35+11= 82-(45-38)= 81-45+36= 24-16+40= ( )里最大能填几? 7×( )<58 ( )×4<35　 ( )×4<18 9×( )<28　 　( )×8<30　　 ( )×6<50 22+48= 11+32= 4×8= 18+82= 7×2= 2×7= 14+57= 11+18= 18+77= 11+69= 14+58= 3×2= 11+26= 2×9= 14+59= 11+20= 7×5= 3×1= 15+60= 7×1= 21+35= 12+35= 2×2= 6×2= 7×8= 3×3= 15+62= 11+23= 13+48= 20+77= 6×5= 2×1= 8×1= 3×5= 21+93= 13+47= 11+10= 23+29= 6×7= 2×3= 53-37+15= 63-23+28= 68-(26+18)= 63+12-42= 21+82-60= 81-25-19= 19+10= 11+28= 70-10-2= 45-6-34= 37-19= 34+13= 37-6-4= 24+5-6= 37+11= 78-18= 32+13+1= 70-18-12= 72+10= 71+9= 96-11+3= 36+5-2= 78-5= 48-6= 80-22-28= 50-2-3= 65+13= 13+72= 27+8-10= 42-2+19= 60+11= 11+87= 43+16+6= 73+20+4= 76-23= 56-14= 45+21-3= 11+28= 55+10= 10+59= 65-11-3= 34+13= 96-36= 68-27= 17+19-18= 78-18= 33-14= 36+34-14= 73+(76-38)= 72-(36+27)= 72-45-32= 54-18= 60-32= 9×6 = 29+74= 64+36= 69+34= 1×1 = 28+36= 28+58= 46+34= 1×1 = 96-68= 51+28= 26+69= 8×2 = 69-26= 68-56= 68-26= 5×1 = 23+68= 19+38= 47-29= 7×5 = 72-56= 43+26= 49+25= 6×8 = 27+69= 54+42= 91-73= 3×3 = 41-28= 27+56= 35+37= 8×6 = 49+47= 97-54= 23+38= 4×5 = 62+19= 51-35= 54-52+17= 83-51-24=