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50以内加减混合运算(14)

2023-06-08 来源:星星旅游
50以内加减混合运算- 001

30+10= 21+20= 23+22= 26+10=

21+24= 23+15= 15+30= 31+16= 41+5=

37+11= 11+13= 23+10= 32+22=

22+14= 25+13= 33+10= 24+12= 21+10=

15+22= 21+22= 14+30= 22+17= 14+30= 14+31= 16+21= 17+12= 21+12= 17+30= 23+13= 15+20= 12+31= 34+11= 28+21= 34+14= 33+10= 24+12= 21+10= 17+30= 23+13= 15+20=

50以内加减混合运算- 002

45-11= 36-12= 33-11=

21-10= 25-14= 48-15=

34-21= 47-17= 49-32=

32-21= 50-10= 29-17=

45-15= 49-22= 37-22=

38-11= 37-16= 33-11=

23+11=

35+12=

36-21= 44-14= 28-17=

45-11= 49-22= 29-17=

36-21= 36-12= 33-11=

25+13= 40-17= 19+22= 44-20= 38-11= 36-12= 50-10=

25-14= 49-22= 33-11=

47-31= 27-12= 37-27=

55-34= 48-17= 49-31=

35-24= 44-34= 27-13=

46-34= 38-17= 42-11=

50以内加减混合运算- 003

28+20= 39-18=

25+24= 48-19=

37+11= 29-14=

22+11= 38+12=

20+19= 41+7= 38+6=

49-9= 48-11= 32+10=

3+40= 6+24= 20+19=

11+19= 10+36= 1+44= 40+3= 44-17= 34+11= 37+9= 34-7= 35+15= 30-7= 10+29=

1+36=

48-17=

40+9= 43-21=

40+2= 36+8=

36-18= 36+6=

50以内加减混合运算- 004

34+9=

34+4=

30+20=

21+18=

11+34= 1+16= 49-8= 38-14= 34+11= 35-6= 30+13= 21+27= 21+19= 21-11=

19-19= 19+20= 19+28=

17+26= 17+30= 17+33=

16+40= 15+34= 49-40= 48-41= 48-23= 47-13= 46-18= 45-22= 44-16= 16+39= 16-14=

15+29= 11+38=

49-9= 49+1=

48-19= 48-17=

47+2= 47+0=

47-9= 46+3=

50以内加减混合运算- 005

46-11= 46+0= 45+4= 44+6= 44+1=

44-24= 44-30=

45-3= 45+1=

44-37= 44-25= 44+3=

43-29= 43+4= 42-17=

42+8= 42-0= 42-41=

42-37= 41-19= 41-39= 40-30= 39-19= 39+5= 38-6= 37-17= 37+8= 37+0+11= 41+6= 41-11=

41-0= 41+13=

40+10= 40+8=

40-21= 40-39=

39-1= 39+11=

38+11= 38+9=

50以内加减混合运算- 006

38-9= 38+5=

37-6= 37+12=

37-3-9=

36+9= 36-4=

37+2+8= 36+14= 36-3-12= 36+11=

36+11+1= 35+5= 35+14=

35-19= 35-6= 35+8=

34+14= 33+17= 33-9= 32-12= 45-22= 44-16= 26+9= 16+16= 29+15= 8+28= 37-26= 34+10= 33+13=

33+10+2= 33-11=

32+11= 32+17=

32-21= 32+15=

44+6= 44+1=

44-24= 44-30=

50以内加减混合运算- 007

35+8= 17+13=

37+9=

44-9=

14+7= 19+24=

15+8= 26+18= 19+7= 27+18=

29+8= 4+16= 45+3=

6+38= 47-5= 43+7=

26+8= 19+26= 36+9= 34+7= 27+9= 16+9= 18+5= 33-17= 37-6= 29+15= 8+32= 42-18= 42+8=

34-6= 25+7=

15-8=

19+28=

36-7=

28+3=

50以内加减混合运算- 008

49-18= 18+15=

8+16= 17+14=

24+7= 33+9=

33+5=

28+14= 29+11= 27+4= 35+8= 43-26= 26+9= 19+5=

43-8= 24+6= 9+19=

28+7= 14+17= 16+33=

32-9= 35+7= 9+20= 40+9= 10+40= 41-6= 16+28= 30+6= 18+5= 25+7= 6+28= 15+9= 49-33= 18+23=

6+28=

7+40= 5+45=

10+16= 19+5=

6+20= 38+5=

7+25= 6+35=

50以内加减混合运算- 009

49+6= 28+5=

37+9=

40+7=

27+18=

5+36= 9+24= 16+15= 14+29= 35+7=

27+7= 8+40= 15+23=

42+7= 46+4= 27+14=

35+6= 41-37= 27-9= 25-6= 12+28= 25+( )=44 46-37= 42-18= 47-18= 27-40-4 = 43-6= 38-29=

26+19= ( )+5=32

33-6= 44-25 =

( )=9 22-9=

41-39= 42+8=

26-4= 37+9=

50以内加减混合运算- 010

+17= 31-( )=15

17-18= 38-11=

( )=20 35-7=

14+26 = 36-19=

48- 20 14+( )=48 15+25= 36-18=

44-7 = 22+18 = ( )+18=32

18+26= 34-10 = 18+18=

34-9= 34-4= ( )-8=28 16+13= 9+22= 6+26= 40-18= 33-25= 17+27= 32-19= )-12=30 7+25=

11+39 = 31-16=

17+12 = 35-8=

25+8= ( )+15=38

8+24= 27+15=

35+6= 50-49=

50以内加减混合运算- 011

32-7= 30-16=

9+14= 27+18=

16+5= 25+17=

26-18= 50-27=

( 40-16= 45-15= 19+16=

28+8= 27+16= 36+8=

35+8= 26-19= 31-18=

43-27= 9+28= 1516+19= 523-8= 24-15= 17+28= 33-19= 33-16= 35-5= 35-18= 22-15=

+18= 17+24=

+29= 43-19=

32-16=

+30= 29+18=

+7= 4+29=

.

50以内加减混合运算- 012

26-17=

24-19=

42-3=

50-16= 14+17= 9 36 42-8= 47-10= 30-24= 29-13= 42-14=

13-4= 11-2= 14-10=

24+18= 25+17= 32+9=

7+25= 32-15= 35-26= 39+6= 21-15= 46-9= 16+16= 1817+27= 46-9= 9+19= 18+26= 44-6=

41-25= 33-28=

7+17= 9+29=

8+25= 38+9=

-36= 34-19=

45-8= 40+7=

+18= 19+30=

50以内加减混合运算- 013

-8= 25-6=

-18= 48-29=

+25= 8+36=

42 14 27 75+39= 43-8= 17-10=

36-10= 46-20= 36-30=

46-40= 10+40= 10+20=

10+30= 19+24= 20-10= 49-3= 30-16= 28-9= 47-7= 37-28= 26-2= 16-3= 46-5= 35-1= 25-4= 17+25=

39-2=

49-14= 28-15=

48-38=

37-26=

27-19=

36-4=

50以内加减混合运算- 014

16-10=

35-30=

20+7= 22+8=

29-1= 38-27= 27-15= 36-6= 45-20= 24+9= 25+10= 28+11=

15-10= 44-18= 40-22=

34-3= 24-4= 12+16=

13+17= 25+20= 40-17= 7+25= 32-15= 35-26= 39+6= 23-15= 49-18= +26= 7+17= +25= 33-28=

+29=

+9=

31+18= 21+19=

39-26=

49-29=

18 44-6=

41-25= 9 8 38

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