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20以内的小学一年级数学口算题

摘要:14-8= 13-11= 12-8=10-4= 5+4= 11+8=15-1= 7+10= 15-3=16-1= 11-1= 11+4=16-5= 7+1= 13-9=12+5= 7+10= 9-3=7+10= 3+4= 20-18=3+7= 18-10= 14-10=20-1= 18-2= 1+7=2+13=
20以内的小学一年级数学口算题,标签:一年级数学学习,小学数学辅导,http://www.67xuexi.com

  14-8=                   13-11=                  12-8=

  10-4=                   5+4=                    11+8=

  15-1=                   7+10=                   15-3=

  16-1=                   11-1=                   11+4=

  16-5=                   7+1=                    13-9=

  12+5=                   7+10=                   9-3=

  7+10=                   3+4=                    20-18=

  3+7=                    18-10=                  14-10=

  20-1=                   18-2=                   1+7=

  2+13=                   13+2=                   6+3=

  1+17=                   1+14=                   19-1=

  6+9=                    6-2=                    12-2=

  1+13=                   6-5=                    19-16=

  2+15=                   2+10=                   8+8=

  9+5=                    5+2=                    10+9=

  17-7=                   9+11=                   15-2=

  15-5=                   16-15=                  8-1=

  6+13=                   12+7=                   3+14=

  3+5=                    9+6=                    19-6=

  2+18=                   20-14=                  3+11=

  15-9=                   10+8=                   4+5=

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