1、50 以內加減混合 100 題（1）45-22= 32+15= 13+25= 34+29= 46-11= 19+15= 46-8= 27-8= 48+6= 23-13= 27-12= 29+13= 33+14= 33-6= 38+26= 29+28= 23+18= 19+36= 18+18= 43+17= 46+19= 19+19= 18+18= 27+12= 41-5= 14+46= 37-22= 42+18= 48-14= 28+2= 29-13= 28+14= 48-15= 34-16= 39+14= 44-33= 29+13= 45-5= 26+42= 44+13= 29-14= 38

2、+5= 42-16= 33+17= 37-8= 25-19= 25+8= 47-7= 16+16= 34-5= 36+14= 32+15= 37-6= 27-17= 35-19= 23+8= 28+17= 38-6= 40-5= 40-4= 50-13= 30-20= 38+11= 31-9= 26+18= 17+37= 47-16= 42-5= 48-14= 29-3= 39-12= 24-11= 39-12= 38+5= 37-7= 25+26= 38+17= 49+15= 44+4= 35-13= 25-12= 31-1= 46+9= 48-8= 23+17= 42-6= 36-15=

3、24-12= 47-13= 24-12= 45+22= 32-15= 45+25= 34-29= 46+11= 49-15= 46+8= 27+8= 48-6= 23+13= 50 以內加減混合 100 題（2）27-22= 29-13= 33-24= 33+6= 38-26= 49-28= 43-18= 49-36= 48-18= 43-13= 46+19= 19+19= 18+18= 27+12= 41-5= 44-20= 40-20= 48-18= 48-14= 28-12= 29-13= 28-14= 48+12= 36-16= 30+14= 44-33= 29-13= 45-5= 2

4、6+42= 44-13= 29-19= 38-5= 42-12= 33+17= 37-8= 25-15= 25+8= 47-7= 36-16= 35-5= 36+14= 32+15= 37-6= 27-17= 35-19= 23-8= 28-17= 38-6= 40-5= 40-4= 50-10= 30-20= 38-11= 31+9= 26-8= 37-13= 47-16= 42+5= 48-14= 29+3= 39-11= 44-11= 39+11= 35+5= 37-7= 46-26= 38-17= 49-15= 44+4= 35-13= 25+12= 31-21= 46-9= 48-8

5、= 23-17= 42+6= 36+15= 24-12= 47+13= 24+12= 35-22= 42+15= 35-25= 49-29= 46-17= 29+15= 36-8= 29+8= 48-6= 23+13= 27-22= 27+13= 36+24= 36-6= 30-10= 48+8= 45+8= 46-26= 48-15= 43-7= 50 以內加減混合 100 題（3）46+6= 19-9= 18-8= 27+12= 41-15= 44-20= 40-20= 48+8= 48-12= 28-12= 29-9= 28-14= 48-22= 36-4= 30-12= 44-33=

6、29-9= 45+5= 26+42= 44+4= 29-21= 37+3= 40+12= 33+23= 32+8= 26+15= 25-18= 47-14= 36+12= 35-15= 36+4= 32+22= 37-6= 27-13= 35+5= 23-8= 22-12= 38+12= 40+5= 49-14= 55+10= 30-12= 38-11= 31-19= 26-18= 36-13= 47-8= 42-8= 48-28= 29-19= 39-11= 44+14= 35-12= 35-15= 37+17= 46-22= 38-18= 45-10= 44+14= 35-17= 25-22= 31-28= 46+16= 48-18= 23-17= 42-16= 36-16= 24-22= 47-3= 24-10= 30-11= 25+10= 31-12= 35-5= 15+20= 26+10= 14+11= 35-15= 25+20= 17-5= 33+11= 34-12= 28-12= 49-25= 14+20= 33-26= 3