小學(xué)一年級(jí)數(shù)學(xué)上冊(cè)100以內(nèi)加減法兩步混合運(yùn)算.doc

1、100以內(nèi)加減法兩步混合運(yùn)算73-37+19=73-47+17=9537+ 27=14+38+ 19=47+45- 56=48+23-43=92-54+53=76-58+56=84-56+37=77+ 18- 76=81-43+38=32-16+26=51-26+16=23+68-18=36+36-36=9667+ 24=46+38-46=22+69-13=8435+ 47=80 49 14=15+76-47=4219+ 29=71 44+ 15= 16+75-25= 35+37-58= 40-21 + 75= 72+19-15= 60-21+15= 17+16+48= 90-42+19= 3

2、6+26- 37= 35-16+39= 25+ 16- 23= 28+67- 79= 31-15+55= 35-17+33= 43+29- 29= 59+25- 26=75+16-68=22 + 59-13= 40-12 + 47= 91-76 + 66=18 16 19=70-34 + 46=74-46 + 23= 72-48+39=95-68 + 46=95-78 + 44= 43-27+35= 16 + 76-19= 57 + 36-75= 18 + 79-49=46-28 + 48=84-45 + 46= 73-47+17=40-12 + 47=48 + 23-43=14 38 19=

3、35 + 37-58=65-46 + 47=72+19-15=72-48+39=77+18-76=95-78 + 44=25 + 67-66=36 + 36-36=51-26+16=28 + 67-79=53 + 39-44=53 + 39-44=43 + 29-29=14 + 79-65=14+79- 65=46-18+25=54 + 39-19=54+39- 19=63+29- 66=25+18- 15=62-37+29=18+24+29=68+29- 28=78+ 16- 58=84-26- 19=80-54+65=71-53+19=35+46- 62=14+38- 19=36+58-

4、26=74-55+27=29+62-75=25+36-48=86-69+68=61-16+38=38+43- 22=80-27- 28=32+59- 35=62-15+16=79+ 12-77=46 29 18=76-27+38=75-17+39=39+56- 79=37+44-46=83-16-49=64+29- 38=73-44+63=90-51 + 24=94-75+18=24+49- 59=47-28 + 23= 18 + 55-46= 95-59+17=95-69+16=26 + 35-24= 53-39 + 48= 46-27+52= 46-19+19= 61-15 + 45=67

5、 + 28-57= 92-63+57=86-39 + 47= 83-68+58=65-17 + 23= 75-18+34=83-17+15= 92-67+36=74+17-66= 46 + 26-58= 95-69+16= 25+18-15= 79+12-77= 46-27+52= 92-46-18= 78+16-58=67 + 28-57= 80-54 + 65= 39 19 16= 94-38-28= 65-17 + 23=36 + 58-26=25 + 36-48= 73-44 + 63=76-57+59=40-12 + 44=27+64- 24=91-15- 27=14 29 18=1

6、8 + 78-57=40-12+44=18+78-57=79+17-28=87-28 + 23=68+23- 79=65-47+45=53-25+67=76-59+54=66+26-26=6548+ 39=81 44+ 36=91 46+ 46=4426+ 16=16+77-17=7324+ 36=16+18+ 39=8336+ 45=8446+ 43=4325+ 45=13+69-64=5536+ 27=71-32+23=8728+ 23=17+39-29=65+18-15=71 32+27=51 35+ 46=59+34-27=9667+ 27=15+67-18=28+26+ 38=861

7、9+ 19=6448+ 68=19+55-17=35+28-29=7338+ 16=29+57-27=80 49 12=46+37-46=62 46+ 57=18+17+16=58 + 35-49=25 + 66-69= 93-66+14=60-12+14=39 + 28+19=87-68 + 46=35 + 27-35= 90-68+59=44-16+17=25 + 26-19=47 + 36-27=70-11 + 37= 57-38+38=57-28+39=55-26 + 28=49 + 22-15=71-22 + 25=59 + 33-33=59 + 33-33=93-66+14=76-

8、59+54=59 + 34-27=32 + 49-35=81-34+37=86-19+19=44-16+17=16 + 77-17=16+18+39=94-56+58=84-46 + 43=13 + 69-64=80-49-12=90-19-35=47+15-33=25 + 66-66=27+64-49=14 + 68-66=65-38+37=96-67+24=57+35- 75=16+67-15=4416+ 14=25+16-17=29+65-57=19+68- 28=66+27- 17=80-62+23=57-28+36=54-19- 19=18+45-44=27+59- 69=93-74

9、+45=73-25+27=81-66+47= 25+66- 66= 73-37+ 18= 81 34+34= 90-72+37= 8435+ 47= 7558+ 79= 39+42-25= 6448+ 65= 19+45-15= 65+17-18=41 18+ 59= 39+29-39= 6043+ 29= 19+32-29= 38+43-19= 65+27-46=80 17 26= 6227+ 27=56 + 39-56=81-24+35=26 + 65-44= 87-19+16= 73-24+32= 96-58+19= 72-27 + 49= 31-16 + 49=15 + 67-44=4

10、2-28+58=54 + 29-17=54 + 39-16= 63-14+18= 73-15 + 28=80 27 24=18 + 46-38=27 + 45-19=56 + 39-56= 65-38+37=57 + 35-75= 70-23+19= 75-58+79= 64-48 + 65= 72-27 + 49=29 + 65-57=91 37 39= 57-28+36=66 + 27-17=54 + 39-16=54 19 19= 58+17-16=73-25 + 27=80 17 26= 53+19-48=18 + 46-38=53+19-48=48+45-29=92-36+17=83

11、 27 37=5419+ 16=47+28-17=60-43 + 26=38+19+38=38+ 19+ 38=90-51 + 45=46+46- 77=52-33+25=65-28+37=30-13+18=18+15- 18=4025+ 27=6047+ 79=15+68-37=94 29 17=94 19 19=51 34+ 48=81 57+ 18=7549+ 49=3416+ 65=4528+ 74=9073+ 35=8065+ 79=15+36-24=9537+ 27=27+45-16=19+72-78=37+25-14=19+35-15=9465+ 16=5234+ 19=30-1

12、2+25=36+26-37=92 45+ 48=58+25-47=17+29-27=6539+ 35=24+58-59=19+32-32=26+56-43=77+14-22=63-44+39=95-27 + 28=73-55 + 48=84-67+57=25 + 39 + 29=84-16+14=76-57+56=92-53+52=68 + 23-76=16 + 76-19=49 + 49-79=81-47+19=65-37 + 43=73-38-16=70-24+17=70-14+18=77-48 + 27=90-51+45=46 + 46-77= 52-33 + 25= 18 37 37=

13、37 + 25-14=19 + 35-15=40-25 + 27=60-47+79=24 + 49-56=94-19-19=92-45 + 48=17 + 29-27=65-37 + 43=27 + 56-14=34-16 + 65=26 + 56-43=77-48 + 27=90-73+35=9344+ 24=92-34 + 25=68+15-69=15+58- 14= 56+27- 68=95-59+ 17= 28+ 18+27=35+ 19- 25= 76-48+56=95-36+33= 46-18+19=53-28+49= 26+57- 37=51 16 16= 18+47-36=51

14、-22+62= 8265+ 28= 90-29-32= 25+57-66= 8738+ 49=46+19+ 16= 14+27-23=5014+ 56= 25+17-14= 76+15-45= 91 38 36=65+18- 16=47+28- 17= 19+23- 28=91-72+13=29 49 17= 39+55- 79=54+17- 29= 37-19+67= 17+37- 37=84-25+18= 91-27- 16= 39+18- 19= 76-17+36= 72-53+ 16=80-26 + 27=40-16 + 27=84-37+39=66 + 29-78=94-75+13=

15、36 + 55-66=90-75 + 29=37-18+73=14 + 59-37=29 + 35-37=58 + 33-57=34 + 57-12=48 + 46-27=77+14-23=56-29+59=93-29-48=94-79 + 69=25+17-14=40-16 + 27=76-48+56=28+18 + 27=14 + 48-45=46-18+19=26 + 57-37=19 + 23-28=39 + 55-79=73-16 + 26=82-65 + 28=17 + 37-37=25 + 57-66=91-27-16=88-49+13=46+19+16=76-17+36=19

16、+ 63-48=46 + 47-75=46+47- 75=15+77-44=94-28 + 26=92-75 + 68=37+34-44=85-66+38=57+ 18- 39=78+ 17- 78=24+49- 59=95-77+47=80-16+27=51-25+18=72-57+69=62-37+27=9477+ 76=51 35+ 46=59+34-27=5639+ 59=14+28-14=44+49-18=4325+ 69=49+49-79=9275+ 68=7033+ 48=17+39+ 29=7445+ 25=90-41 + 22=8457+ 34=5235+ 17=7335+

17、56=47+15-36=49+22-18=49+12-19=57+26-45=59+24-28=31 16+ 76= 6336+ 29=73+18-14=5738+ 62=7445+ 22=54+17-26=48-19+58=74-55 + 24=95-67 + 48=18 + 25 + 49=62-23 + 47=35 + 38-55=90-42+16=53 + 38-46=27 + 55-19= 35-17+36= 52-13+33=14 + 78-67=54 + 37-48= 85-56+36= 70-55+58=58 + 25-47=17 + 29-27=26 + 46-14=57+1

18、8-39=74-45 + 25=95-77 + 47=95-67 + 48=72+19-12=51-25+18=72-57 + 69=94-77+76=49+12-19=91-45 + 46=56-39+59=51-35 + 46=63-36 + 29=85-66+35=85-66+35=81 46 19=73-48+38=81-46- 19=73-34+58=95-67 + 45=76+ 18-27=9567+ 45=5225+ 15=44+37-32=29+66-78=72 47+ 67=49+12-16=16+67-14=9859+ 54=16+57- 16=59+14- 26=54-1

19、7+24=35-16+62=33-19+78=81-25+29=53+39-66=27+19+ 46=55+28-19=7348+ 38= 47+27-18= 29+38-19=51 15+ 16= 94-19+18=81 24+ 35= 3214+ 54= 90-18-34=4415+ 13=9869+ 53=6538+ 37=6528+ 38= 26+68-25= 66+16-18=51 26+ 38= 8859+ 38=26+56-39= 36+ 18-27= 46+29-38=80-57 + 68=36 + 39+17=69 + 23-76=72-57 + 66=12 + 79-16=

20、46-27 + 47=55-26 + 28=43 + 28-28=87-19+15=59 + 24-25=40-15 + 29=27 + 64-43=80-61 + 23=96-57+19=70-14+15=68-29 + 46=91-37+38=91 27 37=73-34+58=19 + 64-68=94-19+18= 72-47 + 67=72-57 + 66=27 + 55-16=54 + 38-43=16 + 57-16=16 + 67-14= 65-28+38=26 + 68-25=17 + 78-77= 51-26+38= 88-59+38= 68-29 + 46=53 + 39

21、-66=29 + 55-55=47 + 46-48=57+34 77=6546+ 73=95-58 + 44=90-32+17=5718+ 34=59+16+ 18=6043+ 26=22+69-32=22+59-34=38+33-17=65+17-44=9364+ 43=8364+ 27=18+36+ 37=49+45- 26=84-57+58=37+47- 26=53-34+19=60-21 + 36=47+37-48=62-37+27=13+59- 58=54+29- 14=47 18 18=70-44+36=46+46- 77=93-74+42=29 24 38=73-15+25=65

22、-46+68=82-54+29=92-26+ 15=5619+ 58=16+75-46=36+36-57=7346+ 44=45+39-65=47+47-47=14 + 69-57=54+19-15=60-33 + 27=71-54+35=29 + 57-49=65 + 27-43=36 + 48-48= 57-28 + 62=25 + 37-34=27 + 45-16=37 + 57-25= 72+19-36=81-43+59=25 + 39-28=94-16-59=32-14+57=67-49+73=59+16+18=79+15-57=79+15-57=46 + 46-77=73-15 +

23、 25=57-28 + 62=73-38+38=73-38+38=27 + 45-16=18 + 36+37=37 + 47-26=37 + 57-25=94-69 + 67=94-16-59=60-21 + 36=47 + 47-47=62-13 + 48=7334+ 55= 5435+ 58= 8458+ 28=91 67+ 58= 19+77-29= 9334+ 25= 8435+ 44= 69+ 12-53= 4015+ 27= 3417+ 59= 22+69-38= 8016+ 28=81 26+ 27= 26+57-37=80 16 25= 57+27-65= 5418+ 18=90-42+16=69+25-38=36+26-34=28+67-76=55+37-24=68+ 15-69=36+27+ 28= 83-57+57=55+38- 18=66-37+ 12=66-27+14=24+29- 29=39+42-22=4529+ 68=8465+ 65=6516+ 47=47+27-19=90-32+17=62-14 + 43=23 + 68-15= 73-46 + 48=39 + 2