20以内加减法口算练习题

20以内加减法口算练习题6+9=           5+8=        7+3=         6+6=          9+5=7+9=           8+8=        5+8=         14-9=         17-6=4+7=           9+4=        6+8=         9+7=          7+8=9+8=           4+6=        5+3=         6+8=          17-5=3+7=           6+8=        9+6=         2+8=          6+9=14-6=           5+7=        4+7=         7+9=          15-8=6+9=            8+4=        9+8=         8+5=          9+11=16-7=           13-7=       7+4=         8+3=          17-6=19-8=           8+5=        9+5=         8+6=          7+14=8+2=            4+7=        3+9=         12-8=         5+83+5=           13-6=        6+9=         9+5=         13-8=4+6=           9+9=         8+7=         4+7=         6+3=12-9=          9-3=         8+3=         5+7=         5+6=6+8=           9+2=         7+4=         5+5=         4+9=10+6=          9+5=         10+4=        6+10=        8+5=14-6=          7+2=         6+5=         6+8=         9+6=8+5=           3+6=         8+5=         7+9=         5+7=6+8=           4+7=         5+9=         9+4=         7+8=6+5=           4+9=         5+7=         7+7=         8+4=5+3=           2+7=         6+4=         7+4=         3+6=13-6=          18-9=        11-7=        6+9=       （  ）+5=1217-9=        13-6=        14-5=        15-6=       18-（   ）=912-9=        12+8=        11-9=         4+8=        5+（  ）=1416-4=        7＋9=   　16-7=       2+17=      11-（  ）=512-8=      17-8=        18-1=         17-8=       17-（  ）=1015-7=        10-4=       14+6=        16-9=      14+（   ）=1815+5=       16-8=         14-7=        12+8=     （   ）+8=128+6=        14-10=       8+8=          14-9=      （   ）-12=37+5=        14-4=         11+9=        11-6=      （   ）-8=817+1=      15-8=         16+3=         5+8=       （   ）+5=189＋2=         8＋4=         7＋5=        6＋6=       5＋6=15-9=        14-8=        12-7=       11-6=     13-5=9＋4=         7＋8=         7＋7=        6＋5=       5＋7=12-9=        16-8=        15-7=       14-6=      11-5=9＋6=         8＋8=         7＋6=        6＋8=       5＋8=16-9=        11-8=        13-7=       15-6=      12-5=9＋8=         5＋8=         7＋4=         6＋9=       5＋9=13－9=        13－8=        14－7=        12－6=   14－5=         9＋3=         9＋8=         7＋8=        6＋7=       4＋9=11－9=        12－8=        16－7=       13－6=      15－5=14－9=        15－8=        17－10=      12－3=      11－4=11－3=        12－4=        13－4=      11－2=      14－10=4＋8=         5＋7=         2＋9=        7＋5=       8＋6=14－6=       12－5=        11－5=        13－8       15－6=7＋7=         9＋9=         9＋6=        8＋5=       8＋9=11－5=       12－6=        14－9=        16－9=     15－8=4＋7=         6＋6=        8＋8=        9＋3=       7＋7=14－8=       15－6=        16－9=       17－8=      18－9=9＋9=        7＋5=         8＋6=        5＋9=       13－8=17-10=        16-1=         16-2=         16-3=         16-4=1+11=        1+12=         1+13=         1+14=         1+15=20-10=        19-1=         19-2=         19-3=         19-4=18-5=        18-6=         18-7=         18-8=         18-9=17-5=        17-6=         17-7=         17-8=         17-9=6-2=         6-3=          6-4=          6-5=          6-6=16-10=        15-1=         15-2=         15-3=         15-4=2+7=         2+8=           2+9=          2+10=         2+11=15-10=        14-1=         14-2=         14-3=         14-4=1+16=        1+17=         1+18=         1+19=          2+0=19-5=        19-6=         19-7=         19-8=         19-9=2+12=        2+13=         2+14=         2+15=         2+16=15-5=        15-6=         15-7=         15-8=         15-9=18-10=        17-1=         17-2=         17-3=         17-4=2+17=        2+18=          3+3=          3+4=          3+5=19-10=        18-1=         18-2=         18-3=         18-4=3+16=        3+17=          4+4=          4+5=          4+6=13-5=        13-6=         13-7=         13-8=         13-9=4+7=         4+8=          4+9=          4+10=         4+11=13-10=        12-1=         12-2=         12-4=         12-5=4+12=        4+13=         4+14=         4+15=         4+16=11-1=        11-2=         11-3=         11-4=         11-5=