小学一年级数学口算练习题

时间:2023-12-20 12:32:53 练习题 我要投稿
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小学一年级数学口算练习题

  在学习和工作中,我们都可能会接触到练习题,多做练习方可真正记牢知识点,明确知识点则做练习效果事半功倍,必须双管齐下。什么样的习题才能有效帮助到我们呢?以下是小编为大家收集的小学一年级数学口算练习题,欢迎阅读,希望大家能够喜欢。

小学一年级数学口算练习题

小学一年级数学口算练习题1

  一、口算(每题0.5分,共24分)

  7 + 6 = 5 + 9 = 8 + 7 = 5 + 8 = 7 + 9 = 9 + 8 =

  5 + 7 = 8 + 4 = 9 + 3 = 9 + 9 = 3 + 8 =

  6 + 5 = 7 + 4 = 8 + 8 = 6 + 8 = 2 + 9 =

  7 + 7 = 3 + 7 =

  6 + 6 = 6 + 9 = 8 + 6 = 3 + 8 = 5 + 5 =

  7 + 8 = 12 - 4 =

  15 - 6 = 14 - 7 = 11 - 8 = 14 - 9 = 15 - 7 =

  15 - 9 = 16 - 7 = 13 - 6 = 16 - 9 = 11 - 5 =

  12 - 8 = 11 - 7 = 18 - 9 = 17 - 8 = 14 - 8 =

  13 - 7 = 15 - 8 = 14 - 5 = 11 - 9 = 17 - 9 =

  17 - 9 = 11 - 5 = 13 - 8 =

  二、口算(每题1分,共24分)

  28 + 20 = 58 - 6 = 66 - 60 = 75 - 30 = 38 + 40 =

  71 + 23 = 89 - 8 = 50 + 24 = 4 + 55 = 96 - 20 =

  66 - 60 = 38 + 21 = 30 + 34 = 69 - 7 = 59 - 4 =

  73 - 70 = 95 - 50 = 25 + 44 = 62 + 7 = 30 + 49 =

  86 - 60 = 91 - 50 = 36 + 30 = 51 + 25 =

  三、在()里填上合适的数。(每题2分,共24分)

  3 +()=73 5 +()=70 4 +()=17

  43 +()=93 38 -()=8 68 -()=48

  ()- 6 = 50()+ 20 = 66 48 =()+20

  63=()+13 72=()+ 70 59=()+ 9

  四、计算。(每题2分,共28分)

  18+9 - 9 = 12 - 8 + 70 = 70 - 30 + 6 = 46 + 40 + 2 =

  99 - 9 - 40 = 5 + 70 - 5 = 9 + 7 + 20 = 14 - 5 + 30 =

  30 + 6 + 4 = 55 - 5 + 15 = 36 +30 +20= 5 + 5 5 +20=

  13 - 5 + 50= 82 - 80 +8= 98- 20-8= 25+60+5=

  58+4=71-6=5 +78=35+5=41+9=98-90= 93-9 =

  5 +37=5 +82=60-9=

  41-8=46+3=46+7=53-20=

  84+6=85-4=29-3=49+9=

  84-5=8 +59=37-5 = 50+46=

  69+8=64-40=7 +28=46-9=

  45-6=59+7=59+5=81+9=

  16+8=76-50=87-5=36+8=

  37+9=31-8=67-6 = 27+3=

  46+8=5 +47=4 +27=90+8=

  25+7 = 26+8 = 45-8 = 54-8 +8=

  23-6 = 50-5 = 83-9 = 24-8 +10=

  36-7 = 43+10= 37-9 = 58-4 +12=

  87-9=2 +39= 72-5=74-9 +30=

  36+9 = 50+27= 34-7 = 45+8 -50=

  40-3 = 6 +44= 24-6 = 35+8 +12=

  70-5 = 54-8 = 23-9 = 26-7 +9 =

  6 +73= 32+9 = 35-4 = 63-8 +8 =

  71+8 = 7 +78= 24-8 = 29+5 -23=

  25+9 = 50-2 = 66-5 = 72-20+27=

  64-9 = 5 +31= 25-9 = 8 -3 +35=

  30+38= 74+7 = 72-30= 70-10-50=

  45+20= 65+8 = 43-4 = 47+8 -30=

  36+9 = 44-8 = 56-8 = 35+9 -20=

  35+8 = 100-50-20=

  25+52= 54+15= 24+63= 74+21= 46+35= 32+63= 65+24= 14+36= 84+15=

  45+32= 46+25= 41+32= 21+65= 22+59=

  23+74= 28+35= 45+31= 44+37= 63+25= 27+34= 28+71=

  14+53= 17+36= 18+45= 19+52= 13+38= 15+36= 49+27=

  29+47= 25+49= 69+43= 86+13= 87+11= 76+21= 55+33=

  13+64= 19+72= 55+27= 49+47= 32+39= 55+43= 21+56=

  45+62= 12+39= 54+39= 42+39= 73+19= 62+29= 59+34=

  15+64= 14+82= 67+18= 43+25= 54+27= 33+48= 24+19=

  15+81= 14+27= 56+27= 17+46= 18+57= 27+49= 29+16=

  12+54= 64+25= 13+62= 58+17= 56+39= 14+59= 46+28=

  19+64= 29+62= 65+42= 77+15= 41+35= 58+37= 26+34=

  19+67= 63+29= 52+17= 17+46= 43+52= 28+13= 17+64=

  15+67= 37+59= 46+51= 16+38= 28+49= 49+27= 16+39=

  46+31= 17+59= 66+31= 33+49= 42+55= 77+21= 31+62=

小学一年级数学口算练习题2

  12+6= 29-7= 33+2= 3+40= 15+4=

  23+5= 37+1= 29-3= 38-3= 15-4=

  18-2= 30+8= 43+1= 86+2= 70+3=

  30-2= 72-2= 66-4= 39-2= 20-9=

  53+5= 35+2= 39-4= 8+50= 20-1=

  40+6= 62+7= 89-5= 63+3= 34-2=

  50-4= 11+2= 53-3= 60+8= 80-7=

  32+4= 26-5= 84+4= 35-10= 71+9=

  18-4= 66+10= 83-3= 71+5= 60-5=

  36+3= 58+30= 28-7= 87-10= 80-6=

  55+2= 57-4= 3+54= 10+78= 61-4=

  5+10= 8+30= 50+4= 70+1= 60+1=

  3+30= 1+80= 40+3= 6+20= 2+30=

  8+60= 9+80= 6+40= 40+4= 80+8=

  20+4= 40+7= 10+6= 2+40= 90+6=

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