【推荐】三年级数学上册计算题专项练习题(新人教版)

1、计算题专项练习题54X63=25X 38=370+ 5=774+ 8 =508+ 2=36 X 19=19X47=900+ 5=23 X 34=392+ 4=360X 5=809+ 8=203+ 9=63 X 36=26X 38=770+ 5=696+ 2=882+ 4=32X68=56X79=64 X 28=820+ 3=630+ 6=18X26=4+0.6=7.3 2.9=10- 0.7=8.2-5=6.5+4.7=1.2-0.3=4.6+2.4=3.8+6.6=14X 53=15X48=470+ 5=736+ 8 =548+ 2=36 X 24=26X 57=420+ 5=54 X 34

2、=340+ 4=340 X 5=408+ 8=406+ 9=52X 36=24X 42=440 + 5=626+ 2=212+4=31X68=76X79=64X45=420+ 3 =606+ 6=48 X 26=12+0.6=4.3- 1.9=10-0.8=5.2-4.5=5.5+2.7=8.2-4.3=4.6+5.4=3.7+6.6=54X43=45X 38=270+ 5=336+ 8 =508+ 4=26X 29=25 X 25=965+ 5 =73 X 24=824+ 4=360X 5=808+ 8=406+ 9=55X 26=84 X 14=245+5 =586+ 2=852+ 4=3

3、2X38=12X79=64 X 18=420+ 3=540+ 6=24X26=54X63=25X 38=370+ 5=774+ 8 =508+ 2=36 X 19=19X47=900+ 5=23 X 34=392+ 4=360X 5=809+ 8=203+ 9=63 X 36=26X 38=770+ 5=5.5+8.7=1.4-0.7=5+2.4=6.8+6.6=43 X 34=584+ 4=560X 6=808+ 8=696+ 6=888+ 8=35X28=25X19=52 X 38=630+ 3=246+ 6=45X22=3.4+ 0.6=7.7 5.9=8.3-0.7=5.6-4.5=8

4、.4+4.8=5.2-0.8=2.6+7.5=7.2+7.3=58X 67=52X45=690+ 5=576+ 8 =288+ 2=21X 63=25X 85=855+ 5=207+ 9=52X45=55X 15=250+ 5=586+ 2=662+ 4=56X25=21X19=55X48=420+ 3=564+ 6=58 X 16=5.1+0.6=25-2.9=51-0.7=50.4-5.1=4.5+4.7=4.2-0.8=4.5+2.8=4.8+4.5=58X 23=15X 54=650+ 5=456+ 8 =504+ 2=22 X 21 =25X 17=500+ 5=45 X 14=96

5、4+ 4=112X 5=456+ 8=522+ 9=24 X 54=36 X 85=520+ 5=585+ 5=246+ 3=58X48=28X19=54 X 38=648+ 3=852+ 6=52 X 31 =5.8+ 0.6=77.8 2.9=5-0.7=4.2-3.1=6.4+3.7=9.2-8.3=5.6+7.4=8.8+6.6=55 X 16=35X 58=440+ 5=664+ 8 =348+ 2=74 X 29=84 X 14=855+ 5=45 X 36=585+ 9=250X 5=144+ 8=204+ 4=62X42=78X 12=425+ 5=546+ 2=452+ 4=

6、47X28=45X19=58 X 54=582+ 3=588+ 6=25 X 34=8+0.6=1.3 0.9=78- 0.7=4.2-0.4=5.5+4.7=5.2-4.3=8.6+2.8=4.8+8.6=54X63=57X 48=450+ 5=272+8 =504+ 2=38X 19=24 X 17=850+ 5=13X 24=852+ 4=160X 5=408+ 8=549+ 9=42X46=16X 11 =370+ 5=626+ 2=884+ 4=52 X 18=54X24=54 X 24=246+ 3=54+ 6 =27X 16=5.5+ 0.6=6.5 2.9=6.8-4.9=5.

7、2-4.1 =52 X 13=84 X 28=470+ 5=656+ 8 =524+ 4=28X 45=28 X 54=504+ 3=43 X 34=576+ 8=213X 5=252+ 7=207+ 9=23X 16=34 X 28=540+ 5=4.5+4.7=6.2-0.3=5.6+2.4=7.8+4.5=256+ 2=184+ 4=38X 18=25X19=57 X 18=123+ 3=540+ 6=28X26=4.8+ 0.6=7.4 2.9=14-0.7=2.2-1.5=8.5+4.7=8.2-0.3=4.6+4.4=8.8+6.6=44 X 64=13X 38=490+ 5=58

8、4+ 8 =525+ 5=45X 29=59X 47=560+ 5=203+ 7=45X 16=51 X 18=570+ 5=554+ 2=640+ 4=51X64=21X19=24 X 28=820+ 4=630+ 6=45 X 36=7.4+ 0.6=5.3 2.5=1-0.7=4.2-3.5=13X 56=462+ 6=540 X 4=992+ 8=7.5+6.7=5.2-0.3=4.8+4.4=8.8+4.6=25 X 33=15X 28=150+ 5=455+ 7=84 X 64=12X 17=54X45=399+ 3=260X 5=244+ 4=54 X 21 =45 X 84=684+ 2=452+ 4=46X68=355+ 5 =465+ 5=805+ 7=660+ 5=64X19=52 X 18=420+ 3=444+ 4=25X46=2.8+ 0.4=8.3 7.7=4.2 0.7=4.2-3.8=1.5+2.6=8.2-0.7=3.6+1.4=4.8+7.5=54 X 24=15X 18=540+ 5=544+ 8 =548+ 2=25X 19=24 X 47=355+ 5=14X 14=256+ 4=540 X 5=453+ 3=261+9=52 X 16=