《二年级第一学期连乘连除综合口算题.docx》由会员分享，可在线阅读，更多相关《二年级第一学期连乘连除综合口算题.docx（8页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、二年级第一学期口算题54-9 -2 =48-83 = 1x5x8=24+3+4 ;16:2 4-4 =3 x4x2 =16+2 -2 =2x3x5=32-4 -8 = 24+6+2=7x3x3二6 x2 x4二12-2 -2 =8-2 -2 =4 x 1 x4 =36+9 +2 二1x1x3=7+7+1;8x3x1=637-1 =54-6-3 =9 x6 x0 =24+6+2 =班级_学号姓名1x6x3=2x3x4二0+5+3;3x2x7=36+4-3 =8x3x1=32-4 :2 二4x9x1=3x3x2二4x2x3=16-2 -4 =8x1x5=7x1x8=18-6-1 =15+5 + 3
2、;1x6x9=2 x6x0 =54+9 -2 =4 x4 x2 =40-5-4 =40-5-2 =1x3x7=16-8 -2 =3x3x8=48-6-2 =9x6x1=2x1x3=1x6x6=24-4-3 =64-8 -4 =2 x4x2 =64-8 -2 =0Z6二3 + ”3 二56-7 -4 =48+8 + 3 二2733二42-7-3 =6x7x1=0-5-2=0-6-2=63-9 -7 =12+2 + 1;3x1x2=20-52 =63:9 7 二32-8 -2 =9x4x2=8x7x1=36-6-3=54-9 +2 =0-93=16-2 -2 =63+9 + 1 二1x4x1=2
3、x4x3 =0+4+3=9x2x2=4 x2 x4 =0+6+1=4x2x5二40-5-2 =6x1x3=9x2x2=3x2x2=3x3x3=54+9 + 3 =2 x2x4 =81+9 + 3;45+5 + 3 =20-5 +2 二8 x0 x7 =20-4- 5 =3x2 x4二16-2 -4 =连乘连除综合8-2 -2 =0+9-3=6 x2 x4 =5x3x3=24-6-4 =1x9x3=2 x8 x0 =6x2x3=4x8x0=2x3x4=56+8 4-7 =16-2 +2 二9x3x2=4058 =243:4=6+2+3;45+5+ 3;8-4 -2 =4x3x3 =56-7 :4
4、 二4x3x3 =05:4;0-8 -9 =81+9 +9 =16+2 +2 =6 x2 x4二48-6-2 =12-2-3 =54+9 3=0+3+1=6x1x0 =file:/C:/算题/口算题.htm27-9-3 =2 x4x6 =56:7 -4 =36+ 6-2 =2x3x6=4x2x7= 21-7-1 =8x3x2=20-4-5 =63-9 -7 = 246+2 =36+9 +2 =6x3x2=4x2x2=1x1x5=45-53 =42-73 = 8+8+1;1x9x2=18+6+3=15+5 + 3=2 x4 x4 =12-23 =5x2x2=6+3+2;4x1x7=2x2x6=2
5、4-32 =8x3x2=3x2x5=24-4-3 =3x2x9二2 x4 x0 =9x3x2=18- 3-2 =9x3x3=x4 x7 =28-7 -2 =72-9 4-4 =6x8x1=2x2x7=2 x3x4二5x1x3=40-5-4 =5x3x3=5x3x2=36-4-3 =81-9 4-3 =1x0x8=2 x3x8 =2 x4 x4 =5 x4x2 =6x6x1=3x3x3=42-7-3 =2 x4x8二6x2x2=3+3+1=64-8 -2 =3x3x5=32-8 :4 二2-1-1=2 x4xl =5 x4x2 = 5x1x6=20K 5-2 = 4x2x7=72-9 -4 =
6、6x3x2=54-9 -2 = 183 + 1 =4 x0 x6 = 30- 5-2 = 72+8 + 3 二16-2 -2 = 2x2x6=3x2x7= 3x3x2=1x3x5= 6x5x1=1x6x7= 27-3-3=1x2x8= 9x3x3=2 + ”l二 0+5+5;64-8 -2 = 8 x2 x4二12-2 -2 = 9 x4x2 =30m 24+3+2; 7x0x8=32-4 -4 =8x8x1=42-7 4-2 = 6x5x1 =8-2 -2 =36+ 62 =2x2x7 =2x3x5=2x2x5=3x2x9=0 +二5m二48-8 -2 = 0-7 -2 =2x2x2=4x3
7、x3 =24:3:4=2x1x7=35+7 + 1=1x7x3=4x1x1 =3 x3x9 = 63-7-3 =1x9x3=8x2x2=3 x3x9 =16-4 -4 = 12-23 =3 x2x8 = 6x3x2=1x1x4=24-4-6 =4x3x2二9x6x1=0+9 +2 =0+2+1=81+9 + 1;30+ 5 :2 =3x3x3=7x2x4=28力-2 =246-2 =36-4 -9 =27- 3-9 =72-8-3 =20-4-5 =8+2+1;3 x3 x9 =2x3x9=8-2 :2 =9+3+3;0+6+1二7x2x2=64-8 :4 =36+ 6 +2 =16+2 +4
8、 =24+3+2 =5x3x2=3x3x6二488- 3=9x1x9=8x2x3=30+5 : 3;35+5+7 =6工6二32-4-1 =5 x2x4 =1x9x1=0957x1x5=36+ 62 =24-4-3 =455 4-3 =6x1x0=36+9 +2 -54+9+ 3;28+4 +1=32-4-1=2x2x9=30-5+3=18+3+6=5x1x2=64-8 -4 =0-4-3=7x2x3=2x2x2=8+1:4;8x1x7=24-3-4 =2-2-1=45-53 =2 x2x9 =42+7+ 3;36-6-6=0+9+1;2x3x7=16+4 -2 =9 x0 x9 =36+9
9、:2 =42-7 +2 =36-9 -2 =5x3x3=2x3x9=2x3x2=16-2 -4 =16+2 -4 =5x1x7=0+2+6;1x4x4 =0-4 -4 =5x1x5=8-4 -2 =3 x3 x9 =42-7-3 =8x2x3=2x3x3=8x2x3=24-4 -2 =057二4 x2 x4 =2x2x6=0-8 -9 =30+5 +2 =5 x2x4 =1x0x5=6x3x2=1x9x2=6+3+2;18-2-3 =16+2 +4 ;9x0x1 =3x2x4=2x2x2=1x9x8=48-6-4 =8-4 -2 =54+6 + 3=6x5x1 =4x3x2=2 x4x5 =1
10、82-3 =18+3 + 3 =18-2-3 =48-6-2 =54-9 -2 二0+2+3;0-2-1=9x6x1=2x2x3二54+6 : 3;36- 6 +2 = 2x2x5= 4x5x1 = 18+2-3 = 0-7 -9 =3x1x6=8x2x1=5x1x6=56-7 -4 =09+1=*6+2 = 2x1x2=9工1二40-5-4 =3 x3x4 =18+2 +9 ;153 + 5 = 20+5 + 1;32-4 -4 = 24-32 =0-5-3=9 x4 x2 二5x8x0=2x3x4二6x5x1=6x3x3=1x0x4 =7x0x1=2x2x6=24+6:4 =3x2x5=1
11、x8x3=4 x7 x0 =1x2x2=3x3x6=45+9+ 5= 12-2 -2 =18+3+3= 36+6 +2 ;24-3-4 =5x3x3=72-8 4-3 =4x2x7=3x3x2=81+9-1 =48-8 -2 =3x3x7=3x2x9=2 x4 x4 二9x2x3=4x3x3=16-4 -2 =12-2 +2 - 4x1x2=35-75 = 12-2 -2 = 30+ 52 =1x3x8=9x1x7=45-9-1 =1x8x0=2 xlx4 =72+8 + 3 ;7x5x1=4x2x8=3 x2x8 =30+5+3;5x7x1=42-7 -2 = 7x2x2=4x3x3=0+4
12、 -7 =3x3x6=7x2x3=36+ 6-2 = 81+9 -9 ;45+9+ 5=6x2x2=4x2x6=7x3x3=40-52 =8x3x3=36-9 -4 =36+ 6-2 = 7x1x1=63+7 + 1;64-8 -4 = 24-32 =30m3x8x1=9 x4 x2 = 5x2x3;2 x4x8二1x6x5=63+7 + 3 =56+7 +4 =2 x4x8 =40+5+2;72-8 :9 =155:3二2x3x3=0-4-6=12-4-3 =3x2x8=9 : 3H24-4 -2 =2 x4 x4 =9x2x3=24-6-4 =8x3x3=2 x4x5 =1x6x3=0+2+5=5-1-5=02-3=9x1x7=32-4 -4 =2x7x1=5x2x3=