二年级上口算题卡
(完整版)二年级上册数学口算题卡每日30道
(完整版)二年级上册数学口算题卡每日30道亲爱的同学们,新学期的数学学习之旅又开始了!为了帮助大家更好地掌握数学知识,提高口算能力,我们特别为大家准备了这份二年级上册数学口算题卡。
每天练习30道题目,让我们的数学能力步步高升!【第一日】1. 5 + 3 =2. 8 4 =3. 7 + 6 =4. 9 2 =5. 4 + 8 =6. 10 5 =7. 6 + 7 =8. 11 4 =9. 3 + 9 =10. 12 6 =11. 5 + 5 =12. 13 7 =13. 8 + 4 =14. 15 8 =15. 7 + 2 =16. 16 9 =17. 6 + 3 =19. 9 + 1 =20. 18 11 =21. 4 + 6 =22. 19 12 =23. 5 + 8 =24. 20 13 =25. 3 + 7 =26. 21 14 =27. 2 + 9 =28. 22 15 =29. 8 + 2 =30. 23 16 =同学们,让我们拿起笔,一起挑战这些有趣的口算题目吧!记得每天都要坚持练习哦,相信通过我们的努力,数学成绩一定会越来越好!加油!【第二日】1. 14 + 5 =2. 19 3 =3. 12 + 6 =4. 21 7 =5. 15 + 4 =6. 23 9 =7. 18 + 2 =9. 11 + 8 =10. 25 11 =11. 13 + 3 =12. 26 12 =13. 16 + 7 =14. 27 13 =15. 17 + 1 =16. 28 14 =17. 10 + 6 =18. 29 15 =19. 12 + 9 =20. 30 16 =21. 14 + 4 =22. 31 17 =23. 9 + 11 =24. 32 18 =25. 20 + 2 =26. 33 19 =27. 22 + 3 =28. 34 20 =29. 8 + 13 =30. 35 21 = 【第三日】2. 37 5 =3. 38 + 6 =4. 39 7 =5. 40 + 8 =6. 41 9 =7. 42 + 10 =8. 43 11 =9. 44 + 12 =10. 45 13 =11. 46 + 14 =12. 47 15 =13. 48 + 16 =14. 49 17 =15. 50 + 18 =16. 51 19 =17. 52 + 20 =18. 53 21 =19. 54 + 22 =20. 55 23 =21. 56 + 24 =22. 57 25 =23. 58 + 26 =24. 59 27 =26. 61 29 =27. 62 + 30 =28. 63 31 =29. 64 + 32 =30. 65 33 =同学们,每天进步一点点,我们的计算速度和准确性都会有所提高。
二年级数学上册口算题卡打印版(7页)
二年级数学上册口算题卡打印版(7页)第1页1. 8 + 5 = ?2. 12 3 = ?3. 7 + 6 = ?4. 9 4 = ?5. 10 + 7 = ?6. 15 8 = ?7. 6 + 8 = ?8. 11 6 = ?9. 14 + 9 = ?10. 18 10 = ?第2页1. 16 + 5 = ?2. 13 2 = ?3. 9 + 8 = ?4. 12 7 = ?5. 11 + 6 = ?6. 17 9 = ?7. 8 + 7 = ?8. 14 5 = ?9. 13 + 8 = ?10. 19 11 = ?第3页1. 20 + 6 = ?2. 18 3 = ?3. 10 + 9 = ?4. 15 8 = ?5. 12 + 7 = ?6. 16 10 = ?7. 9 + 8 = ?8. 13 4 = ?9. 14 + 9 = ?10. 17 7 = ?第4页1. 22 + 7 = ?2. 19 4 = ?3. 11 + 10 = ?4. 16 9 = ?5. 13 + 8 = ?6. 17 11 = ?7. 10 + 9 = ?8. 14 5 = ?9. 15 + 10 = ?10. 18 8 = ?第5页1. 24 + 8 = ?3. 12 + 11 = ?4. 17 10 = ?5. 14 + 9 = ?6. 19 12 = ?7. 11 + 10 = ?8. 15 6 = ?9. 16 + 11 = ?10. 18 9 = ?第6页1. 26 + 9 = ?2. 21 6 = ?3. 13 + 12 = ?4. 18 11 = ?5. 15 + 10 = ?6. 20 13 = ?7. 12 + 11 = ?8. 16 7 = ?9. 17 + 12 = ?10. 19 10 = ?第7页1. 28 + 10 = ?2. 22 7 = ?3. 14 + 13 = ?5. 16 + 11 = ?6. 21 14 = ?7. 13 + 12 = ?8. 17 8 = ?9. 18 + 13 = ?10. 20 11 = ?通过使用这些口算题卡,二年级的学生可以锻炼他们的数学计算能力,提高口算速度和准确性。
二年级上册数学口算题卡每日30道(可编辑修改版)
日期:年月日时间:得分:34+36= 81-56= 69+6= 35+34= 62+36= 81-69= 74-26= 54+36= 67+24= 36+49= 23+48= 47-28= 68+25= 58+28= 37+58= 57+29= 33+2+38= 49+39= 71+16= 77+21+9= 7×7 = 6×5 = 6×4 = 8×6 = 5×7 = 8×9 = 7×4 = 6×3 = 7×4 = 2×7 =日期:年月日时间:得分:7×7 = 2×6 = 3×8 = 5×2 = 3×4 = 2×8 = 9×6 = 6×4 = 2×8 = 4×8 = 78+14= 42+38= 84-15= 27+48= 42-28= 42+49= 23+38= 28+45= 96-28= 36+44= 34+49= 80-25= 45-29= 18+65= 88-65= 54+25= 76-65= 63-3= 62+5+15= 51+15=日期:年月日时间:得分:25+66= 49+25= 42+19= 26+16= 27+26= 36+38= 69+27= 64+28= 55+16= 46+36= 29+44= 48+43= 79+12= 52-49= 55+39= 68-25= 40+29+1= 62+15= 54-13= 84+3+7= 87-7×5 = 45-1×8 = 34-2×9 = 15-2×5 = 64-3×4 = 89-2×8 = 78-9×6 = 98-6×4 = 80-2×8 = 73-4×8 =日期:年月日时间:得分:78-3×8 = 56-4×8 = 66-6×7 = 44-1×4 = 61-8×6 = 36-3×3 = 63-6×5 = 76-7×3 = 64-5×6 = 66-7×4 = 97-83= 91-2= 10+63+7= 92-40= 49+16= 51-46= 66+16= 38+64= 66+23= 38+39= 69+26= 36+53= 54+27= 89-76= 8+92= 14+39= 64-39= 35+53= 51+19= 68+16=日期:年月日时间:得分:3×8 = 4×6 = 7×3 = 9×7 = 54-36= 54+16= 26+28= 34+58= 46+39= 69+26= 38+36= 36+13= 39+27= 24+36= 47+16= 62+36= 34+42= 35+36= 25+39= 43+29= 54+12= 5+3+17= 89-40= 54+31= 82-79= 85+2+8= 55+25= 67+25= 83+14+6= 82-73=日期:年月日时间:得分:83-7= 43+29+11= 14+36= 28+39= 86+8+2= 83-19= 15+35= 17+50+10= 41-40= 82-28= 68-60= 42+29= 42+16= 17+28+28= 32+47+3= 90-85= 46+12= 24+30+30= 35+14= 77+10= 46+11+19= 40-15= 39+34= 32+34+26= 39+26= 97-39= 39+35+18= 66+14= 71-13=日期:年月日时间:得分:53+8+12= 44-7×5 = 90-9×7 = 89-8×5 = 43-4×7 = 16-11= 20+32+28= 28+14= 64+28= 37+13+27= 21+21= 83-12= 81+1+9= 14+62= 99-86= 37+61+9= 54+14= 75-13= 2+28= 47-36= 65-49= 45+5= 80+8+2= 73-52= 69+17= 59+30+10= 63+8+2= 85-44= 59+17= 47+53=日期:年月日时间:得分:52+39= 60-46= 15+19= 74+18= 53+46= 76-43= 87-56= 27+53= 56-26= 52+17= 38+56= 61-35= 11+49= 13+46+24= 59+21= 39+34= 62+14= 75+15+5= 69+14= 6×5 = 7×5 = 1×8 = 2×9 = 2×5 = 8×5 = 9×5 = 8×7 = 7×5 = 7×2 = 3×4 = 2×日期:年月日时间:得分:4 = 1+27+3= 40-21= 65-0= 35+46+4= 46+17= 96-26= 11+42+28= 40+16= 24-6×5 = 87-7×5 = 45-1×8 = 34-2×9 = 15-2×5 = 32+8×5 = 42+9×5 = 32-8×1 = 73-7×5 = 22-7×2 = 41-3×4 = 63-2×4 = 43+28= 24+19= 16+58+12= 46+39= 91-75= 25+26+4= 72-46= 16+27= 76+24=日期:年月日时间:得分:34+62= 67-38= 55-16= 35+19= 36+38= 26+48= 76+16= 75-46= 59+23= 58+14= 24+37= 38+43+7= 60-49= 73-67= 45+45+5= 60-13= 24+34= 18+24+46= 9+13= 71-8×6 = 66-6×7 = 44-1×4 = 61-8×6 = 36-3×3 = 63-6×5 = 81-4×6 = 51-7×3 = 92-9×7 = 98-2×6 = 54-2×2 =日期:年月日时间:得分:23-7×1 = 57+15= 49+16= 25+56= 29+66= 36+56= 63-59= 85-36= 64-25= 29+39= 33+53= 46+3= 69+19= 8×6 = 1×1 = 1×4 = 8×6 = 3×3 = 6×5 = 4×6 = 7×3 = 6×9 = 3×1 = 4×3 = 6×5 = 7×6 = 6×9 = 6×5 = 4×4 = 9×7 =日期:年月日时间:得分:9×1 = 9×3 = 6×3 = 29+67= 56+24= 66-36= 55+29= 54+28= 39+36= 13+79= 39+21= 42+6×9 = 76-3×1 = 92-4×3 = 6+6×5 = 77-7×6 = 67-6×9 = 20-6×5 = 5+4×4 = 82-9×1 = 18-9×1 = 69-1×3 = 83-9×3 = 79-56= 65+32= 84-36= 64+36= 65+25= 37+32= 84-56=日期:年月日时间:得分:61+22= 45+36= 55+26= 73-29= 64-16= 56+26= 36+45= 32+49= 98-53= 31+38= 51+29= 16+38= 80+7= 95-89= 80-56= 71+26= 69+26= 58-46= 25+57= 46+37= 29+42= 17-5×3 = 63-9×6 = 34-9×3 = 54-5×6 = 48-8×2 = 2-5×1 = 44-7×5 = 89-6×8 = 41-3×3 =日期:年月日时间:得分:6×8-27 = 9×8-63 = 9×6-33 = 42+6×9 = 76-3×1 = 92-4×3 = 6+6×5 = 77-7×6 = 67-6×9 = 60-6×5 = 5+4×4 = 9×7 = 2×6 = 2×2 = 7×1 = 5×3 = 9×6 = 1×1 = 1×1 = 8×2 = 5×1 = 7×5 = 6×8 = 3×3 = 8×6 = 4×5 = 3×6 = 39+36+4= 62+12= 63-24=日期:年月日时间:得分:13+75+5= 78-56= 29+36= 80-24= 51-15= 26+56= 60-32= 69+34= 46+34= 26+69= 68-26= 47-29= 49+25= 91-73= 35+37= 23+38= 98-25= 13+41= 23+11= 55+31+9= 73-71= 63+28= 45+25= 93-65= 97-58= 26+58= 29+74= 28+36= 96-68= 69-26=日期:年月日时间:得分:23+68= 72-56= 27+69= 41-28= 49+47= 62+19= 55-25= 97-84= 64+21+9= 15+47= 69+22= 52+38= 36+28= 88-56= 36+36= 61+39= 64+36= 28+58= 51+28= 68-56= 19+38= 43+26= 54+42= 27+56= 97-54= 51-35= 46+45= 38+37+13= 28+62= 39+32=日期:年月日时间:得分:45+15+15= 82-9×1 = 18-9×1 = 69-9×3 = 83-9×3 = 71-8×6 = 98-2×6 = 54-8×2 = 23-7×9 = 17-5×3 = 63-9×6 = 34-9×3 = 54-5×6 = 48-8×2 = 56-9×3 = 32+5×6 = 30-8×3 = 34-26= 47+1+39= 71-68= 53+17= 50+28= 30+22= 39+13+17= 22+47= 74+19= 72+6+4= 81-6= 48-15=日期:年月日时间:得分:57+12+18= 60-21= 39-18= 10+81+9= 64-51= 56+29= 53+29= 92-38= 38+54+19= 46+26= 90-14= 34+60+10= 90-35= 45+33+7= 57+28= 73+11= 86+8+2= 36+22= 22+19= 89+1+9= 57-2= 96-70= 56+33+7= 48-39= 55+27= 86+8+2= 66-6= 25+23= 2+80+10= 52+12=日期:年月日时间:得分:22-22= 62+27+3= 65+12+8= 50+17= 20-9= 52+44+6= 92-82= 64+14= 10+53+7= 97-13= 27+52= 53+17= 39+16+19= 56+29= 53+29= 51-48= 43+17= 90-46= 8+26+34= 44+17= 33-13= 31+25+35= 18+25= 48-4= 34+5+5= 16+72= 80-54= 13+16+54= 44+16= 24+18=日期:年月日时间:得分:54+21+9= 16+13= 45+30= 69+19= 58+3+7= 65-16= 46+13= 29+38+24= 68+15= 67+13= 29+28+35= 64+29= 56+16+14= 78+11= 64+28= 50+2+18= 23+29= 56+24= 51+23+7= 44+24= 69+15= 38+36+19= 68+17= 49+37= 39+37+19= 81-28= 32+34+26= 39+26= 97-39=日期:年月日时间:得分:39+35+18= 66+14= 71-13= 40+15= 96-13= 4+16+44= 45+30= 69+19= 58+3+7= 70-6= 37-29= 33+59+19= 61-35= 11+49= 13+46+24= 59+21= 46+26= 90-14= 34+60+10= 40+15= 96-13= 57-2= 96-70= 14+27= 66+13= 69+20+10= 49-12= 72+5+5= 27+29= 94-56=日期:年月日时间:得分:12+9+41= 44-18= 63-17= 4+22+8= 15+63= 42-27= 34+29+18= 74-39= 70-24= 45+39= 80-46= 92-27= 76-38= 80-46= 63+19= 29+16+36= 35+29= 68-22= 46+17+13= 90-65= 80-66= 39+27+3= 72-17= 95-66= 36+29+16= 57+18= 73+26+4= 57+26= 82-17=日期:年月日时间:得分:45+16+29= 50-29= 74-65= 32+23+39= 81-22= 28+16+19= 29+65= 43+19= 36+39+18= 91-65= 24+29= 39+18+22= 67+26= 63-27= 46+36+18= 99-73= 90-36= 48+13+27= 68-55= 85-26= 12+17+13= 67-37= 25+28= 65+21+9= 53+8+12= 43+28= 24+19= 16+58+12= 46+39=日期:年月日时间:得分:91-75= 25+26+4= 72-46= 16+27= 38+37+13= 28+62= 39+32= 45+15+15= 18+25= 48-4= 34+5+5= 16+72= 80-54= 13+16+54= 44+16= 56+33+7= 48-39= 55+27= 86+8+2= 3×3= 20+77= 3×5= 23+29= 3×6= 16+67= 3×9= 4×1= 4 ×2= 2×7= 11+69=日期:年月日时间:得分:2×9= 13+47= 2×3= 12+40= 2×5= 46+25+5= 54+29= 80-28= 29+36+24= 14+53= 11+29= 5×7= 20+39= 5×9= 6×1= 11+24= 6×3= 6×4= 11+19= 5×1= 13+45= 4×4= 23+26= 4×6= 13+50= 57+28= 73+11= 86+8+2= 36+22= 5×6+19=日期:年月日时间:得分:7×7+8= 7×9+20= 3×8+9= 4×6+5= 3×7+9= 2×9+6= 5×7+11= 3×7+31= 3×5+1= 11+12= 3×5+3= 9×9= 6+91= 9×7= 9×5= 80+8+2= 73-52= 69+17= 59+30+10= 33+2×7= 17+2×6= 3×9+6= 4×3+15= 8×8+17= 7×7-13= 36-2×5= 7+4×8= 35-2×8= 70-5×2=日期:年月日时间:得分:5×4+4= 4+9×9= 6×3+3= 3×9-6= 2×8-5= 7×7-6= 22+19= 89+1+9= 56+29= 4+16+44= 13+47= 2×3= 12+40= 2×5= 11+32= 2×7= 11+69= 2×9= 3×1= 12+35= 20+77= 3×5= 23+29= 3×6= 16+67= 3×9= 11+32= 17+19-18= 4×5= 3×7=日期:年月日时间:得分:4×4= 23+26= 4×6= 13+50= 15+61= 11+19= 5×1= 13+45= 5×3= 5×4= 11+29= 5×7= 20+39= 5×9= 6×1= 11+24= 15+61= 71+4+5= 17+71= 11+31= 21+93= 6×7= 22+96= 6×9= 22+48= 7×2= 18+77= 11+26= 7×5= 21+35=日期:年月日时间:得分:13+48= 8×1= 11+10= 8×3= 16+68= 8×5= 14+56= 1+12+7= 5×6= 17+73= 6×3+3= 3×9-6= 2×8-5= 7×7-6= 77-2×2= 70-5×2= 5×4+4= 4+9×9= 30+5×7= 65-2×3= 17+2×6= 3×9+6= 4×3+15= 8×8+17= 7×7-13= 36-2×5= 77-2×2= 60-9-5= 6×8= 7×3=日期:年月日时间:得分:13+44= 2×4= 13+46= 2×6= 11+9= 2×8= 11+11= 4×5= 23+25= 3×7= 23+27= 9+81= 18+82= 11+18= 3×2= 11+20= 4×1= 4×2= 11+23= 2×1= 11+2= 11+3= 11+1= 11+25= 8×4= 11+27= 11+28= 5×6= 11+30= 17+73=日期:年月日时间:得分:17+74= 17+75= 18+76= 3×4= 18+78= 19+79= 6×3= 6×4= 3×8= 14+54= 15+63= 8×7= 15+62= 6×5= 7+4×8= 35-2×8= 23+28= 9×2+4= 7×1= 6×2= 11+23= 2×1= 19+80= 11+16= 11+17= 8×9= 66+13= 69+20+10= 49-12=日期:年月日时间:得分:72+5+5= 27+29= 94-56= 12+9+41= 44-18= 63-17= 3×7=。
二年级上口算题卡
二年级上口算题卡 Document number:WTWYT-WYWY-BTGTT-YTTYU-2018GT二年级上口算题卡一日一练日期:得分:列数式完成下列计算:84+3+7=? 86+4+6= 22+45+15=?46+23+17= 19+55-15=? 77+24-18=28+15-29=? 54+49-38=? 89+11-21=?23+25+15=? 81+15+5=? 28+18+29=72+17+3= 57+6+15= 78-62+21=二年级上口算题卡一日一练日期:得分:列数式完成下列计算:57+8+17=? 86-14+26= 22+75-15=?99-23+17= 19+15-18=? 57+20-38=58+15-39=? 54+26-71=? 74+11-47=?54+25+7=? 53+47-56=? 28+47-29=72+17-49= 51+47-74= 78-42-11=二年级上口算题卡一日一练日期:得分:列数式完成下列计算:57+(62-55)=? (16-14)+51= 22+(34-5)=?99-(25+42)= ( 29+11)-18=? ( 37+26)-38=52+(55-39)=? 54+(97-71)=? 51+(46-27)=?54-(25+7)=? 53-(47-29)=? 28-(47-39)=72+(57-49)= 51-(17+21)= 78-(42-11)=二年级上口算题卡一日一练日期:得分:口算完成下列计算:6x8= 5x8= 6x5= 4x7= 1x8= 5x9=2x4= 3x3= 2x8= 7x8= 6x4= 3x8=5x5= 5x6= 2x6= 3x9= 4x8= 1x5=9x8= 2x3= 6x4= 6x9= 4x6= 8x8=7x8= 9x6= 9x5= 2x9= 1x7= 7x2=1x3= 3x9= 5x9= 6x9= 4x7= 7x5=7x6= 7x7= 9x4= 8x2= 7x8= 9x9=8x8= 6x9= 9x3= 9x7= 7x3= 7x4=3x6= 5x3= 7x2= 6x5= 7x6= 4x4=8x6= 4x9= 6x7= 8x9= 9x9= 4x6=7x3= 7x8= 9x5= 9x4= 3x7= 1x6=8x6= 7x6= 5x8= 5x9= 7x3= 1x9=二年级上口算题卡一日一练日期:得分:列竖式完成下列计算:6x8+5= 5x8+4= 6x5+7= 4x7+2=1x8-5= 5x9-14= 2x4+15= 3x3+9=2x8+10= 7x8-15= 6x4-12= 3x8+14=5x5-3= 5x6+14= 2x6-9= 3x9-11=4x8+12= 1x5+41= 9x8-24= 2x3+66= 6x4+19= 6x9-22= 4x6-19= 8x8+18=二年级上口算题卡一日一练日期:得分:列竖式完成下列计算:7x8+54= 9x6-41= 9x5-20= 2x9+46= 1x7+14= 7x2+54= 1x3+90= 3x9+61=5x9-32= 6x9-29= 4x7+32= 7x5+29=7x6-27= 7x7-35= 9x4+34= 8x2+28= 7x8+12= 9x9-57= 8x8-39= 6x9+21=9x3+28= 9x7-23= 7x3+49= 7x4+24=二年级上口算题卡一日一练日期:得分:列竖式完成下列计算:61+3x6= 5x3+51= 7x2+31= 6x5-21=7x6+28= 36 +4x4= 8x6-17= 4x9-19=6x7-42= 8x9-26= 9x9-16= 4x6+32=7x3-12= 7x8-5= 9x5-23= 9+9x4=5x6+21= 7x3+31= 7x9+11= 8x5-31=7x7+12= 46- 5x3= 2x6+14= 94- 7x9=6x(7-4)= 7x(9-6)= 6x(99-95)= 42- 5x6=7x(9-5)= 7x(8-4)= 9x(9-4)= 29-9x3=。
二年级数学口算题卡每天60题
二年级数学口算题卡每天60题一、加法口算题(20题)(一)不进位加法。
1. 23 + 14 =- 解析:个位上3 + 4 = 7,十位上2+1 = 3,所以结果是37。
2. 12 + 35 =- 解析:个位2 + 5 = 7,十位1+3 = 4,答案为47。
3. 31+26 =- 解析:个位1+6 = 7,十位3 + 2 = 5,结果是57。
4. 42+33 =- 解析:个位2+3 = 5,十位4+3 = 7,得出75。
5. 11+25 =- 解析:个位1+5 = 6,十位1+2 = 3,答案为36。
(二)进位加法。
1. 28+35 =- 解析:个位8 + 5 = 13,向十位进1,个位写3;十位2+3+1 = 6,所以结果是63。
2. 36+27 =- 解析:个位6+7 = 13,向十位进1,个位写3;十位3 + 2+1=6,答案为63。
3. 19+24 =- 解析:个位9+4 = 13,向十位进1,个位写3;十位1+2 + 1=4,结果是43。
4. 47+36 =- 解析:个位7+6 = 13,向十位进1,个位写3;十位4+3+1 = 8,得出83。
5. 25+38 =- 解析:个位5+8 = 13,向十位进1,个位写3;十位2+3+1 = 6,答案为63。
二、减法口算题(20题)(一)不退位减法。
1. 45 - 23 =- 解析:个位5-3 = 2,十位4 - 2 = 2,所以结果是22。
2. 56 - 34 =- 解析:个位6-4 = 2,十位5-3 = 2,答案为22。
3. 78 - 56 =- 解析:个位8-6 = 2,十位7-5 = 2,结果是22。
4. 89 - 67 =- 解析:个位9-7 = 2,十位8-6 = 2,得出22。
5. 97 - 75 =- 解析:个位7-5 = 2,十位9-7 = 2,答案为22。
(二)退位减法。
1. 43 - 25 =- 解析:个位3-5不够减,从十位借1当10,13 - 5 = 8;十位4-1-2 = 1,所以结果是18。
人教版二年级数学上册口算题卡
人教版二年级数学上册口算题卡一、100以内的加法(不进位)1. 23 + 12 =- 题目解析:这是两位数加两位数的不进位加法。
计算时,先把个位上的数字相加,即3+2 = 5,再把十位上的数字相加,2+1 = 3,所以结果是35。
2. 11+34 =- 题目解析:个位上1 + 4 = 5,十位上1+3 = 4,结果为45。
3. 42+33 =- 题目解析:先算个位2+3 = 5,再算十位4 + 3 = 7,答案是75。
二、100以内的减法(不退位)1. 56 - 23 =- 题目解析:两位数减两位数的不退位减法。
先算个位6 - 3 = 3,再算十位5-2 = 3,结果是33。
2. 78-45 =- 题目解析:个位8 - 5 = 3,十位7-4 = 3,答案为33。
3. 97 - 62 =- 题目解析:个位7-2 = 5,十位9 - 6 = 3,所以结果是35。
三、100以内的加法(进位)1. 28+35 =- 题目解析:个位上8+5 = 13,满十向十位进1,个位写3,十位上2+3+1 = 6,结果是63。
2. 19+27 =- 题目解析:个位9+7 = 16,向十位进1,个位写6,十位1+2 + 1=4,答案为46。
3. 36+47 =- 题目解析:个位6+7 = 13,进1后个位写3,十位3+4+1 = 8,结果是83。
四、100以内的减法(退位)1. 43 - 28 =- 题目解析:个位3减8不够减,从十位借1当10,13 - 8 = 5,十位上4被借走1剩3,3-2 = 1,结果是15。
2. 51 - 36 =- 题目解析:个位1减6不够减,借1当10,11 - 6 = 5,十位5借走1剩4,4-3 = 1,答案为15。
3. 70 - 47 =- 题目解析:个位0减7不够减,借1当10,10 - 7 = 3,十位7借走1剩6,6 - 4 = 2,结果是23。
五、乘法口诀相关的口算1. 3×5 =- 题目解析:根据乘法口诀“三五十五”,所以结果是15。
二年级上册数学试题 口算题卡
4÷4= 36÷9= 42÷7= 12÷3=
5×9= 20÷4= 5×7= 9×8=
18÷3= 8÷1= 9÷9= 16÷2=
71-68= 6÷1= 15÷3= 9×3=
45+45= 5×9= 66+26= 5×5+52=
72÷8= 9×8= 52+35= 8=
42÷6= 6×4= 54÷9= 45-39=
24÷6= 56÷7= 36÷6= 24÷3=
45+55= 27÷3= 84-69= 56÷8=
36÷9×10= 45÷5= 36÷6×4= 12÷6=
1÷4= 0÷6= 18+53= 24÷8×3=
36-16= 18-9×2= 54÷6= 27÷9=
9÷1= 61-28= 76-39= 42÷6=
0×24÷8= 45+56= 63÷7= 19+71=
54÷6= 2×8= 20÷4= 4×7=
49÷7= 10÷2= 30÷6= 3×7=
3×8+40= 45÷9= 9×4= 5×6=
6×2= 32÷8= 8×5+17=48÷8=
9×5=4×8= 7×6=12÷2×10=
18÷2= 65+26= 5×6= 36÷9=
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14÷2= 6×2= 6÷2= 49÷7=
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二年级上口算题卡 Revised as of 23 November 2020
二年级上口算题卡一日一练
日期:得分:
列数式完成下列计算:
84+3+7=? 86+4+6= 22+45+15=?
46+23+17= 19+55-15=? 77+24-18=
28+15-29=? 54+49-38=? 89+11-21=?
23+25+15=? 81+15+5=? 28+18+29=
72+17+3= 57+6+15= 78-62+21=
二年级上口算题卡一日一练
日期:得分:
列数式完成下列计算:
57+8+17=? 86-14+26= 22+75-15=?
99-23+17= 19+15-18=? 57+20-38=
58+15-39=? 54+26-71=? 74+11-47=?
54+25+7=? 53+47-56=? 28+47-29=
72+17-49= 51+47-74= 78-42-11=
二年级上口算题卡一日一练
日期:得分:
列数式完成下列计算:
57+(62-55)=? (16-14)+51= 22+(34-5)=?
99-(25+42)= ( 29+11)-18=? ( 37+26)-38=
52+(55-39)=? 54+(97-71)=? 51+(46-27)=?
54-(25+7)=? 53-(47-29)=? 28-(47-39)=
72+(57-49)= 51-(17+21)= 78-(42-11)=
二年级上口算题卡一日一练
日期:得分:
口算完成下列计算:
6x8= 5x8= 6x5= 4x7= 1x8= 5x9=
2x4= 3x3= 2x8= 7x8= 6x4= 3x8=
5x5= 5x6= 2x6= 3x9= 4x8= 1x5=
9x8= 2x3= 6x4= 6x9= 4x6= 8x8=
7x8= 9x6= 9x5= 2x9= 1x7= 7x2=
1x3= 3x9= 5x9= 6x9= 4x7= 7x5=
7x6= 7x7= 9x4= 8x2= 7x8= 9x9=
8x8= 6x9= 9x3= 9x7= 7x3= 7x4=
3x6= 5x3= 7x2= 6x5= 7x6= 4x4=
8x6= 4x9= 6x7= 8x9= 9x9= 4x6=
7x3= 7x8= 9x5= 9x4= 3x7= 1x6=
8x6= 7x6= 5x8= 5x9= 7x3= 1x9=
二年级上口算题卡一日一练
日期:得分:
列竖式完成下列计算:
6x8+5= 5x8+4= 6x5+7= 4x7+2=
1x8-5= 5x9-14= 2x4+15= 3x3+9=
2x8+10= 7x8-15= 6x4-12= 3x8+14=
5x5-3= 5x6+14= 2x6-9= 3x9-11=
4x8+12= 1x5+41= 9x8-24= 2x3+66= 6x4+19= 6x9-22= 4x6-19= 8x8+18=
二年级上口算题卡一日一练
日期:得分:
列竖式完成下列计算:
7x8+54= 9x6-41= 9x5-20= 2x9+46= 1x7+14= 7x2+54= 1x3+90= 3x9+61=
5x9-32= 6x9-29= 4x7+32= 7x5+29=
7x6-27= 7x7-35= 9x4+34= 8x2+28= 7x8+12= 9x9-57= 8x8-39= 6x9+21=
9x3+28= 9x7-23= 7x3+49= 7x4+24=
二年级上口算题卡一日一练
日期:得分:
列竖式完成下列计算:
61+3x6= 5x3+51= 7x2+31= 6x5-21=
7x6+28= 36 +4x4= 8x6-17= 4x9-19=
6x7-42= 8x9-26= 9x9-16= 4x6+32=
7x3-12= 7x8-5= 9x5-23= 9+9x4=
5x6+21= 7x3+31= 7x9+11= 8x5-31=
7x7+12= 46- 5x3= 2x6+14= 94- 7x9=
6x(7-4)= 7x(9-6)= 6x(99-95)= 42- 5x6=
7x(9-5)= 7x(8-4)= 9x(9-4)= 29-9x3=。