锻炼三年级学生的数学口算题库

1、锻炼三年级学生的数学口算题库篇一】三年级口算练习一26+9= 57 - 38= 1500 700= 42 >2 = 99 七=770 闫=660 七=960 七=180 为=65+ 15= 660 七=800 > =50 吒=3X800= 420 £= 3X220= 480 F = 58 + 33=420- 20= 93七=880 F= 1200-200= 11 >= 80-46 =0 弋1= 076= 0X85 = 70 £= 14X2 = 5 刈00=2X200= 844= 0 为1 = 930 七=390 七=0+ 22 =83 - 57 = 29+

2、 68= 68 - 49= 80X7= 800 F = 330 七=3 23= 64 2 = 58 + 26= 34 >2= 550 -5= 800 X =420 5 = 63 七=160 泊=800+ 700= 690 5 = 58 - 0 =2X440= 4852= 48052= 60X5= 2X44= 84054=三年级口算练习二44054= 32X3= 4854= 54059= 9059= 13X3=600X7= 120X3= 48052= 3953= 56058= 99053=3X200= 62052= 66052= 64058= 88054= 7500- 500=0591=

3、12X4= 3X31= 0X57= 120X4= 0X97=36059= 44X2= 96053= 32X2= 2X440= 46052=70+ 500= 3X33= 28054= 9X400= 3X330= 69053=49+33= 70057= 23X3= 78-36= 11X4= 230X3=310X3= 39053= 230X3= 11X4= 82-55= 310X3=72059= 4700- 700= 60053= 48+ 28= 64058= 48058=7X50= 80058= 88058= 9X500= 80+17= 54+28=篇二】 三年级口算练习三23 X3 = 12X3

4、0= 7X80 = 48 X10= 40 >40= 40 X10=23 >30= 60 >50= 70X50= 10 X58 = 40X50= 30 ><21 =7>11= 50>70= 24>2= 30>70= 10>74= 50>10=70X11= 30X40= 24X20= 12X20= 30X21= 20X70=28X1= 20X13= 1X36= 10X19= 11X50= 30X30=28X10= 20X50= 10X36= 30X33= 21 X40= 12X10=31 X2= 14X20= 6X90= 20X33

5、= 90X20= 20X13=31 X20= 22X3= 60X90= 39X10= 21 X2= 44X20=12X4= 22X30= 22X4= 30X80= 33X10= 50X90=12X40= 220X3= 22X40= 90X40= 200X3= 41 X20=【篇三】三年级口算练习四42 X = 1700 - 800= 90七=180 七=300 吒=930 £ =800 -4 = 60 15= 900 -3= 450 -9= 360 -6= 37 + 56 =32 X3 = 70X7= 1200 700= 300 七=50X7= 0X37=5314= 1727= 84

6、064= 2X14= 14062= 66066=7X800= 7X700= 84062= 430X2= 54069= 31X3=13X3= 3456= 9663= 2X330= 50X6= 68062=62062= 6X800= 96063= 1500900= 1800800= 6363=2657= 80068= 3357= 600X3= 378= 48068= 63063= 62 33= 500500= 33X2= 80062= 70068= 0647= 56067= 44064= 9363= 24X2= 0654=篇四】三年级口算练习五21 X30=10X46=3X700=33X30=20

7、X41 =6X600=24X20=50X30=0X45=50X70=800X7=60£6=10X89=69X10=13X30=23X30=4X90=60X60=60X40=90X30=21 X40=30X20=40X90=2X31 =33X20=40X70=48+ 19= 70X6=4X900=2X310=20+ 35=45+ 35= 32X20= 70X60= 84X1 = 900X6=34X20=33X30=31 X20=700X6=84X10=9X800=70X30=2X42=86 47=5X90=22X30=6X500=8X70= 42X20= 400 + 300= 5X90

8、0= 10X33= 22 >0 =80 >0= 200 X= 0 吃0 = 660= 22 >40= 44+ 20=【篇五】三年级口算练习六40 >40= 43 >20= 46 + 37= 420 七=300 七=40X11 =360 £ = 10X34= 40X90= 90 X50= 490 £= 20X34=300 X3= 80 X4= 65X0 = 330 七=250 吒=680 80=21 X40= 80X40= 10X37= 20X50= 2000+ 300= 880£2=70X20= 400£4= 0X66= 5

9、0X30= 640£8= 880£4=400+ 300= 34+39= 360£6= 99X10= 12X20= 30X80=41X20= 97X10= 700£7= 33X30= 0£59= 11X80=200£4= 31X20= 600+90= 4700700= 4437= 40X12=8447= 630£7= 7123= 0£43= 31X30= 21X30=43X2= 0X20= 75+ 18= 23+ 48= 90X30= 30X12=三年级口算练习七46 + 24 = 073= 42X20= 100 吒

10、=10 >50= 350 吒=52 - 29 = 240 >2= 52 + 39= 400 £= 480 £= 33X30=50X5=800X3=60X50=410X2=41 X20=310X3=20X23=440£4=30X32=0X35=10X35=2961=40X70=30X30=50X90=80X30=20X14=90X50=420 七=300£6=240£4=69X10=22X40=33X20=900 £ =810£9=630£9=30X23=330X3=0X30=750-50= 480 &#

11、163;= 5000+ 2000= 77 - 48= 300 吒=300 + 700 =420 吃=820 吃=70X11= 4500- 500= 20 >40= 400 泊=11 >10= 900 >5 = 67 - 49= 200 呜=8000- 1000= 20 >24 =【篇六】三年级口算练习八57 + 29 = 540 七=10X73= 10 >58 = 0 泊9= 34X20=80 >90= 30 >70= 120 >4= 640 £= 720 为=10X34=65 >0= 660 七=700 >5= 41 X2

12、0= 7000 - 3000 = 30X30=10 >47= 30>23= 660七=5900- 5000= 11 >40= 70X40=10>36= 60002000= 80>80= 2914= 80>50= 200>4=36 + 56 = 88X10= 600 七=22 X30 = 400 + 600= 34 + 29 =800 七=21X30= 720 £= 33 X30= 32X20= 87X10=500+ 40= 22X40= 440 F = 33X20 = 320 F= 900 七=77 - 29 = 0 为3= 640 吃=30 >50= 75 + 18= 600+ 700=40X70= 4338= 90X50= 84-65= 43-16= 10X80=三年级口算练习九57 + 29 = 500+ 40= 88X10= 700 >5 =80>90=40&