以內(nèi)加減法每頁(yè)50道

1、練習(xí)題一 11+23= 28+7= 14+10= 17-6= 8+19= 2+30= 12+11= 7+24= 27+7= 7+13= 11-5= 22-2= 35-3= 7+25= 29-5= 10+13= 15+28= 15+20= 3+20= 14+34= 6+19= 43-7= 44-6= 23+6= 30+19= 9+16= 4+22= 11+34= 26+9= 15-6= 28-2= 15+3= 3+13= 42-3= 3+45= 33-4= 6+11= 13+24= 15+19= 2+46= 43-8= 30+1= 24+11= 28+14= 25-4= 22+20= 23+4=

2、 30+4= 14+32= 1+46= 36-5= 3+11= 8+2= 30-3= 2+39= 42-2= 2+25= 7+15= 13+18= 19-5= 29+9= 11+4= 25-7= 6+20= 9+25= 40+2= 9+20= 24+1= 28+6= 3+42= 24+2= 38+7= 34+9= 22+15= 9+3= 6+38= 1+32= 36+5= 6+13= 27+3= 49-4= 29+19= 30+18= 17-8= 32+4= 39-2= 35+8= 4+23= 37+7= 24+8= 17+31= 13+34= 8+22= 3+7= 26-5= 15+4= 3

3、+43= 7+20= 24+12= 20+18= 練習(xí)題二 25+20= 19-6= 46-8= 27+22= 4+44= 8+3= 13+9= 24+9= 19+28= 38+12= 7+2= 11-4= 21+9= 18-2= 21+4= 27-3= 9+7= 47-3= 8+24= 12-3= 4+33= 19+1= 38+8= 14+24= 9+38= 13+1= 13-1= 39+5= 17+14= 10+26= 32+13= 23+20= 13-9= 18+8= 8+26= 20+11= 14-8= 14+28= 47-5= 25+18= 27+15= 5+37= 26+20= 1

4、4+27= 42-5= 33-1= 44-9= 2+38= 14+12= 13-5= 37-6= 18+29= 5+21= 48-4= 13+20= 17+19= 5+6= 29+10= 12-5= 23-8= 22+13= 18+16= 18+11= 20+19= 12+10= 17+8= 24-6= 14-5= 42+3= 2+28= 9+23= 25+19= 15+35= 7+42= 33-2= 32-7= 9+34= 6+24= 33-6= 14+5= 10+22= 13+7= 8+37= 22+28= 2+35= 39+6= 44-4= 26+11= 12+22= 15+34= 18

5、-5= 10+18= 49-7= 22+19= 47-9= 21+25= 1+6= 4+31= 30+2= 38+11= 練習(xí)題三 11+38= 24-2= 4+19= 32-8= 20+25= 26+20= 34-5= 17+20= 3+2= 6+32= 14+2= 16-9= 15-7= 2+43= 36+6= 1+17= 13+30= 36+7= 32+14= 5+33= 8+18= 35+2= 26+22= 35+7= 34+5= 2+24= 17+25= 1+42= 25+17= 17+4= 21+29= 15-9= 13+28= 21+4= 9+32= 33+13= 12+17=

6、33+5= 15+2= 14+20= 7+14= 18-9= 38+2= 28-2= 2+2= 31+1= 25+14= 24-8= 4+33= 38-9= 23+26= 14-7= 16-3= 10+32= 12+1= 3+17= 30+18= 4+39= 41+9= 29-5= 13+16= 33-5= 20+3= 49-1= 12+2= 5+12= 7+8= 36-1= 14+12= 8+41= 2+48= 24+7= 2+22= 1+39= 22+4= 14+11= 6+26= 14+16= 6+13= 3+12= 40-4= 8+10= 26+21= 21-1= 12+10= 36+

7、13= 1+3= 29+2= 15+4= 29+17= 47+1= 22+28= 19+24= 29+21= 2+41= 31+12= 3+21= 39+6= 38-7= 20+30= 練習(xí)題四 18+5= 11+22= 31+16= 16+10= 34+7= 36+4= 16+7= 14-8= 12+20= 17+26= 30-2= 35+5= 15+12= 17+13= 10+15= 8+42= 27+21= 14+29= 45-9= 46+1= 1+21= 5+35= 24+2= 12+9= 29+1= 11+7= 28+20= 31+8= 13-5= 2+33= 3+29= 16+2=

8、 20+16= 16+31= 40+7= 41-1= 42+1= 11+31= 30+10= 6+8= 17-3= 15+7= 8+31= 19+25= 7+5= 35-7= 14-3= 41-6= 14+15= 3+15= 3+22= 14+18= 26+19= 19+31= 33-7= 9+12= 30+16= 10+36= 18+1= 21+8= 1+13= 7+27= 5+29= 42+6= 32+9= 18+21= 3+7= 9+16= 4+4= 22+21= 21+17= 17+23= 19-6= 16+8= 47-5= 21+9= 13+22= 25+18= 14-5= 3+46

9、= 18+17= 18-5= 7+24= 16+24= 9+28= 7+42= 35-5= 16+20= 23+15= 3+4= 21+13= 12+15= 19+16= 4+30= 23+6= 40-2= 34-2= 42+8= 49-6= 21+21= 練習(xí)題五 34+16= 14-2= 22+20= 13-8= 12-6= 33+2= 13+27= 7+39= 11-7= 36+12= 24-8= 12-4= 32+11= 6+7= 10+29= 22+22= 6+33= 20+4= 35-9= 18+23= 11+11= 12+24= 12-7= 20+23= 42-9= 20-8=

10、19+21= 47-8= 15+30= 33-2= 28+16= 27+4= 15+3= 19+28= 17+33= 22+12= 2+38= 36+11= 39-7= 12+22= 19-1= 28-8= 5+41= 2+28= 3+30= 2+7= 14+30= 4+44= 16+5= 38-6= 23+9= 1+47= 4+43= 18+19= 9+3= 28-4= 31+11= 47+2= 3+36= 44-1= 24-7= 17-5= 10+38= 15+29= 4+17= 12+20= 7+34= 40-1= 8+31= 12+1= 31-4= 23-9= 21+6= 17-9=

11、15+14= 39+8= 24+8= 46+2= 29+13= 15+8= 9+1= 29+2= 12+11= 3+6= 3+20= 47-3= 2+36= 24-1= 2+35= 2+39= 21-5= 46-8= 6+19= 49-5= 38+3= 16+1= 2+27= 34-1= 14+32= 3+15= 練習(xí)題六 8+6= 42+2= 13+17= 4+42= 2+42= 14-7= 35+13= 27-4= 17+24= 8+29= 47-2= 8+32= 41+5= 7+37= 18+11= 3+32= 26+6= 39-3= 22+23= 4+20= 16+4= 13+34=

12、8+15= 18+1= 1+21= 22+26= 23+18= 27+12= 16+10= 12+16= 19+17= 4+5= 1+43= 8+21= 31+3= 11+32= 10+13= 13+22= 4+33= 9+31= 25+5= 6+14= 16+25= 7+31= 23-1= 40-9= 23-8= 1+20= 33+10= 28+7= 15-3= 23+8= 8+38= 5+27= 18-9= 18-8= 12+18= 6+38= 3+41= 22+21= 3+24= 30+7= 18+29= 13+28= 21+20= 14+25= 16+8= 16+20= 16+33=

13、20+1= 45-6= 40-3= 18+28= 7+11= 1+28= 37+6= 12+14= 42+5= 39-9= 2+29= 12+28= 19+8= 31-9= 26+11= 9+26= 25-3= 15-6= 5+32= 34+5= 11+27= 28+4= 27+13= 32+8= 15+5= 28+6= 25+6= 23+1= 7+40= 22+27= 19+14= 練習(xí)題七 41-5= 34+3= 14+11= 1+13= 24-5= 17-8= 4+26= 42+6= 23+14= 10+24= 15+18= 5+27= 11-5= 14+22= 15+15= 42+8=

14、 22-2= 22+24= 3+21= 3+19= 29+12= 11+28= 5+45= 41-6= 8+11= 36+5= 14+9= 5+20= 4+7= 2+14= 12+18= 26+16= 20+10= 19+4= 15+33= 18+11= 28+21= 1+24= 15-7= 25+5= 3+6= 49-8= 13+37= 1+47= 1+31= 6+35= 31+3= 23+1= 39-1= 23+13= 17+30= 26+6= 37+9= 12+32= 32+9= 34-1= 20-7= 37+7= 29-5= 8+15= 18+12= 39+9= 21+11= 1+42

15、= 38-1= 26-5= 17+21= 29+8= 13+33= 22+26= 4+2= 24+10= 13+11= 7+28= 1+5= 12+21= 2+3= 46-2= 25-1= 1+23= 29-4= 21+20= 10+27= 29-8= 34+2= 22-7= 30-6= 35+14= 46-7= 25+4= 30-3= 16-1= 38-3= 3+36= 32-4= 18-7= 25-7= 22+11= 2+37= 18+16= 練習(xí)題八 34+11= 23+2= 22+15= 5+32= 4+16= 15-9= 36+12= 8+28= 18+20= 11-7= 35+1=

16、 6+34= 6+13= 13+25= 45-7= 21+26= 31-8= 15-2= 20+8= 7+36= 19+24= 29-1= 39+3= 35+11= 3+29= 30+15= 18+10= 28+7= 44-1= 24+23= 21+10= 23+16= 15+1= 10+6= 28+22= 28-1= 18-8= 21+25= 27-8= 1+18= 17-4= 13+5= 12-7= 2+2= 40-5= 10+3= 1+16= 6+10= 31+10= 22+25= 33+10= 19+27= 9+19= 27-3= 13+15= 18+22= 33-5= 24+17=

17、21+3= 20+21= 8+2= 22+2= 27+21= 41-1= 25+1= 19+15= 45+1= 44+6= 18+23= 7+29= 17+4= 3+24= 15+2= 35+9= 22+6= 21+12= 24+16= 39-8= 13+36= 8+14= 12+34= 14+32= 45+3= 6+1= 40+3= 26+21= 19+9= 37+11= 8+37= 47-2= 11+12= 10+11= 34+6= 4+24= 21-2= 45-1= 22-6= 15-6= 15+11= 49-3= 練習(xí)題九 38+3= 46+3= 4+38= 47-2= 6+2= 19

18、+11= 13+36= 37+10= 22+9= 23+25= 23-2= 7+5= 41-2= 14+15= 35+3= 11+7= 21+17= 5+37= 15+7= 1+30= 10+3= 30+9= 26+11= 11-1= 22+2= 36-5= 9+35= 16-2= 9+22= 17+8= 12+22= 19+14= 24+3= 31-2= 36-1= 6+40= 1+29= 44-1= 45-2= 1+10= 27+8= 16+21= 33+12= 48-6= 45+4= 16+4= 30+2= 12-3= 18-2= 9+18= 1+4= 2+34= 14+14= 36-8

19、= 34-3= 31+12= 9+32= 16+18= 40-5= 17+15= 1+40= 18+30= 10+26= 13-4= 26+19= 30+20= 19+16= 33+9= 14+8= 13+9= 22+13= 14+16= 24+15= 23-4= 10+28= 8+29= 4+42= 39-6= 21+16= 6+24= 21+18= 38-2= 30-9= 13+1= 26+24= 11+10= 20+20= 23+21= 43-1= 8+23= 42+7= 20+3= 2+6= 26+6= 5+26= 3+13= 8+6= 1+39= 15-5= 19+9= 練習(xí)題十 1

20、+45= 14+24= 27+9= 42-1= 11+19= 9+29= 3+40= 26+22= 35+11= 11+4= 32-4= 16+27= 9+27= 14+9= 7+35= 15+10= 2+3= 13+29= 19-2= 41-5= 15+31= 44-5= 4+28= 18+2= 33+10= 20+23= 13+12= 29-7= 20+13= 11+35= 28+11= 13+33= 37-8= 37+7= 12+3= 29+20= 5+43= 20-7= 23+5= 22+16= 40+2= 28+17= 11+26= 45-5= 41+2= 24-5= 18+19=

21、34+13= 13+4= 36+7= 4+1= 1+1= 5+38= 15-1= 41-4= 21-4= 22-3= 45+1= 17+6= 12+11= 2+41= 34-2= 5+5= 1+3= 28-6= 13+17= 27+23= 17+11= 12+37= 26-1= 33-1= 35-1= 12+6= 8+39= 29-3= 13+24= 30+12= 27+2= 3+35= 8+26= 22+28= 15+9= 40+9= 7+14= 29+13= 24+8= 17+5= 8+13= 47-4= 10+37= 17+9= 12+9= 3+14= 19+22= 9+28= 34+1

22、0= 24+26= 1+22= 14-7= 17+3= 練習(xí)題十一 15-5= 24-8= 31-2= 8+12= 17-4= 21+14= 27+4= 5+33= 4+18= 44-8= 9+26= 45-1= 6+13= 40-7= 21+3= 36-7= 32+3= 12+12= 2+48= 47-8= 3+8= 40-8= 17-9= 16+14= 29-1= 48-9= 33-9= 19-4= 28+9= 2+9= 17-5= 9+30= 39-8= 40-3= 46-7= 24+3= 14+18= 9+32= 10+14= 15+10= 39+8= 13+34= 15+20= 14

23、+22= 15+9= 48-5= 13+36= 4+26= 6+43= 35+11= 46-9= 33+15= 6+33= 40-1= 4+33= 23+23= 16+15= 3+41= 11+5= 41-3= 10+23= 31+6= 28+8= 2+37= 3+31= 30-2= 27+7= 12+28= 14+8= 18+22= 7+19= 11-7= 29+17= 9+21= 4+43= 42+6= 1+25= 40+1= 32-4= 11+6= 27+12= 19+8= 23+1= 25+9= 20+9= 3+9= 35+13= 29+3= 12+38= 26+24= 9+31= 2

24、3-6= 17+9= 17+2= 6+36= 29+21= 6+2= 6+30= 16-5= 42-1= 練習(xí)題十二 7+40= 33-3= 20+14= 49-2= 31-5= 11+4= 15+15= 16+19= 41+5= 13+3= 28+5= 46-4= 40-2= 26+8= 16-4= 41-5= 24-3= 34+9= 8+23= 39+7= 27+16= 36+11= 48-7= 13+18= 20+6= 49-3= 11+37= 14+34= 1+26= 5+18= 7+23= 30+5= 20+3= 2+32= 39+5= 29-5= 7+42= 34+1= 42+8=

25、 44+3= 36+5= 4+42= 8+39= 40-9= 15-8= 26+12= 8+26= 4+13= 27+15= 37-2= 9+23= 2+29= 12+29= 48-4= 32-7= 17+28= 2+41= 31-6= 19+30= 7+17= 11+24= 1+33= 9+37= 49-5= 34+14= 5+30= 19+1= 26+19= 7+24= 31+9= 6+22= 17+15= 21+4= 4+28= 30+12= 20+26= 22-4= 44-4= 11+39= 15+33= 38+7= 44+1= 13+9= 7+32= 3+44= 6+18= 27+2

26、0= 5+23= 3+43= 2+44= 18+7= 39+4= 21+27= 17+31= 21-2= 13+21= 16+29= 23+14= 42-2= 11+10= 練習(xí)題十三 18+24= 12+3= 11-5= 45+1= 13+17= 15-2= 16+1= 30+16= 1+13= 18+29= 1+14= 25-7= 4+26= 7+37= 19+29= 35+1= 12+7= 8+27= 11+25= 23+3= 29+13= 1+24= 37+11= 15+11= 15+30= 13+4= 12+28= 19+23= 1+15= 4+42= 8+40= 8+21= 2+4

27、0= 32+16= 29+12= 33-3= 19+16= 4+20= 28+5= 20+27= 14+9= 11+3= 11+14= 18+18= 27+16= 8+22= 25+15= 36+13= 40-1= 42-6= 2+23= 34-6= 16+23= 9+28= 7+43= 11+32= 14-3= 10+16= 5+28= 15+12= 13-6= 6+33= 3+15= 6+40= 8+25= 4+37= 45+5= 19-2= 7+34= 25+6= 3+36= 42-9= 45-1= 13+16= 28+1= 35+6= 5+33= 45-5= 1+45= 20+12=

28、11+37= 32+2= 21-7= 17+1= 32-5= 21-2= 7+15= 45+3= 16+3= 49-9= 13+9= 31+11= 20-3= 4+25= 31-4= 9+4= 49-4= 9+30= 18-5= 11+4= 練習(xí)題十四 6+35= 6+27= 14-1= 44+6= 34-2= 4+1= 13+23= 22+13= 13+10= 30+2= 29+7= 47-2= 12+34= 34-8= 19+7= 47-1= 15+21= 7+27= 29+5= 19-5= 26-7= 24+9= 7+41= 35+11= 34-4= 3+30= 9+40= 41+4=

29、5+4= 16+13= 21+29= 27+1= 18+6= 14+23= 28+16= 48-9= 32-3= 1+1= 30+7= 10+26= 6+11= 22+19= 4+7= 17+19= 18+23= 4+28= 9+15= 29-6= 12+6= 9+9= 30+1= 32+6= 4+22= 35+8= 9+35= 8+19= 13+36= 29+17= 24+19= 44-4= 7+22= 10+9= 36+10= 2+33= 32+12= 14+21= 21+27= 11+23= 24-7= 2+25= 16+34= 10+32= 37+7= 10+14= 3+28= 27+

30、23= 29-4= 11+16= 26+19= 14+27= 20+10= 6+32= 39-9= 39+9= 25+1= 4+44= 20-5= 20+6= 37-5= 27-9= 31-7= 36-5= 18-7= 11-1= 22+16= 18+3= 26+13= 11+36= 12+13= 20+24= 練習(xí)題十五 10+14= 32+14= 3+4= 29+18= 7+16= 17+33= 1+25= 1+38= 18+5= 34+4= 20+20= 3+20= 23-7= 13+24= 41+7= 38-2= 38-5= 27+21= 35+14= 14+32= 25+19= 29

31、-7= 3+23= 22+28= 9+13= 19+13= 29+10= 8+31= 17-4= 43-7= 21+8= 34+11= 1+29= 24+16= 15+2= 40-3= 40+9= 15+13= 45+2= 17-7= 15+14= 25+1= 23+7= 9+22= 42+8= 18+2= 5+37= 11+7= 22+18= 7+36= 35+13= 4+35= 46-4= 24+12= 6+38= 28+14= 19-4= 22+20= 20-7= 2+36= 42-9= 42-3= 3+29= 33-9= 33+11= 11+16= 17+15= 43+7= 30-8=

32、 19+14= 23-9= 24+15= 6+44= 42+2= 23+4= 10+27= 35+3= 40-9= 4+6= 28+13= 28+17= 10+16= 10+20= 12+1= 37+3= 6+36= 20+7= 27-2= 3+28= 34-9= 23+20= 17+17= 1+42= 9+15= 14+12= 1+14= 44+5= 4+44= 28+3= 7+14= 練習(xí)題十六 9+30= 11+13= 23-3= 19+17= 41-8= 37-2= 10+9= 48-9= 14-7= 9+26= 27-9= 38-4= 7+39= 11+24= 7+7= 34+16=

33、 11+22= 42+1= 3+27= 22+11= 4+9= 3+2= 18+23= 19+27= 5+12= 26+17= 8+20= 14+3= 38-7= 13+5= 21+21= 5+44= 49-7= 4+26= 3+18= 39-8= 9+28= 46+1= 25-8= 10+29= 37-5= 6+42= 22+3= 5+25= 4+34= 5+42= 30+15= 43+1= 20-5= 35+5= 38-1= 37+8= 23+11= 17+5= 33+6= 13+34= 29+4= 33-2= 27+6= 22+13= 4+36= 45-1= 47+3= 1+45= 21

34、+25= 37+2= 42+4= 12+6= 10+33= 9+38= 23-4= 5+36= 24+24= 4+27= 8+12= 10+31= 43+4= 9+5= 32-9= 12+37= 12+4= 9+8= 5+4= 26+15= 45-9= 14+16= 1+3= 1+26= 1+27= 7+22= 10+5= 4+25= 39+6= 26+16= 25+6= 21+13= 16+12= 19-9= 41-2= 13+10= 練習(xí)題十七20+2= 17-8= 17+3= 3+15= 22+19= 23+9= 3+27= 19+10= 44+6= 28-7= 8+36= 19-7=

35、6+38= 16+21= 29+14= 6+33= 1+26= 41+3= 23+11= 19+3= 6+28= 7+31= 22+6= 24+23= 27+18= 12+37= 19+26= 16+6= 15+10= 31+11= 29+2= 21+14= 19+15= 13+25= 17+8= 10+24= 1+8= 3+39= 2+23= 8+7= 35-1= 12+3= 10+39= 7+42= 19+1= 47+2= 20+5= 16-1= 27+13= 31-1= 3+14= 19+8= 25+1= 4+5= 23-7= 1+21= 6+24= 25+24= 9+11= 19+27

36、= 2+1= 2+8= 23+24= 7+38= 43+4= 13+17= 18+21= 3+22= 13+21= 23+23= 10+9= 28+3= 6+16= 29+9= 3+26= 20+7= 23+3= 26+18= 48-2= 29-1= 8+18= 13+30= 8+33= 11-5= 12+14= 7+19= 21-1= 25+5= 13+35= 40+9= 30-4= 15+3= 5+40= 19+21= 5+37= 17-7= 10+1= 36+1= 1+23= 5+45= 練習(xí)題十八 15+7= 47-9= 43-5= 39+2= 11+37= 5+39= 23+2= 18+22= 44-7= 19-8= 17+24= 30+3= 8+16= 28-8= 16+19= 13+3= 16-9= 24+14= 14+22= 41-4= 24+5= 37+12= 36+4= 18+9= 23+22= 16-8= 16+5= 31+8= 21+