小学混合运算讲课教案Word格式文档下载.docx
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9+16=54-1×
9=8×
9+5=
9+14=84-7×
7=45+3×
5=94-6×
23+7×
8=67-8×
5=40+6×
6=3×
3+56=
4×
5+6×
7=3×
4+2×
8=9×
2+5×
5=1×
3+6×
3=
3×
9+4×
4=1×
5+2×
7=7×
5+4×
9=31+9+6×
8=26+9×
5+6=81-8×
8=64-3×
7=58+2×
2×
6-2×
5=5×
8+4×
8=6×
4-2×
4=46-3×
1-1×
4=3×
5+7×
7=9×
8-6×
4=5×
6-4×
7=88-8×
8=50-4×
5=2×
8-1×
2-2×
4+29=9×
4-19=
5-21=6×
6+30=6×
7+65=6×
8-22=6×
9-23=5×
5-20=50-5×
4=45-5×
3=52-6×
4=77-8×
9=88-5×
9=7×
9-26=25+5×
3=36+5×
8=79+5×
2=74-4×
5=25+6×
3=26-2×
6=45+3×
4=85-8×
5=96-9×
6=75-5×
9=49-6×
1=26+5×
6=5×
6+23=25+5×
8=54-5×
3=26+5×
5-25=36-6×
6=4×
9+56=54+6×
9=49-5×
8=85-8×
5=79-7×
3=44-4×
5=27+8×
6=77-8×
9=98-9×
8=41-4×
2=4×
9-10=7×
9-12=99-8×
9=9×
9-58=88-7×
9=55-4×
5=56-5×
8=4×
9-5×
2=55-8×
3=82-8×
9=72-5×
7=84-8×
6+56=19+5×
5+5×
2=72-5×
9-70=5×
7+50=8×
2+60=85-8×
8-54=8×
7-58=7×
6-21=89-9×
9=26+5×
9-25=8×
2+19=46-5×
6=25+4×
6=16+7×
2=7×
8+46=50-5×
8=59-4×
6=58+2×
9=85-8×
8=66-6×
6=9×
6+32=55+5×
5=8×
4+65=32+5×
8=8×
9-7×
8=65-5×
7-60=78-7×
8=51-5×
6=23+2×
9=3×
9+18=74-8×
5=
45-8×
9-40=6×
8-5×
5=44-4×
4=53-5×
3=8×
8-60=79-7×
9=46-4×
8=75-7×
5=60-6×
6=80-8×
8=50-5×
4=72-7×
6=81-9×
9=16+5×
6+52=67-5×
8=82-8×
7=76-7×
3=49-4×
6=64-5×
4=78-7×
9=99-9×
5=62-5×
8=46+5×
5=57-7×
5=86-8×
6=46-5×
5=6×
5+33=9×
7-6×
5=82-8×
8=94-9×
4=8×
2=29+2×
7-24=8×
3+51=60-6×
6=18+7×
6-30=5×
9+54=10+9×
4=7×
6+46=53-8×
6=8×
6+45=49-4×
6=82-8×
8+51=4×
5+22=3×
5+30=2×
5+65=1×
5+68=4×
4+52=4×
3+21=4×
2+51=4×
1+45=3×
3+91=3×
2+51=3×
7+15=8×
6+55=71+5×
5=46+8×
5=7×
8+80=8×
4+46=9×
4-30=9×
2+18=72+7×
3=49+4×
6+57=4×
7+53=4×
8-20=72-5×
7+5=7×
5+50=8×
4+60=82-8×
2+50=8×
8-56=19+8×
2=40+4×
5-40=79-7×
5=48+8×
4=60-6×
7=45+8×
6=49+8×
8=7×
6+5×
2=
93-9+46=70+2+3=73-38-31=2×
2=
86-73+62=52+1×
4=41-3×
4=92+49+82=90-8×
1=95+13+50=34+4×
4=1×
0+52=23+9×
9=2×
3=79+5×
2=2×
0×
30×
5=7×
0-0=23+53+34=7×
9+28=60×
10×
4=73-62-7=4×
4-11=39+29-39=6-4×
0+34=61-20+57=1×
7+16=
19×
3=87-6×
1=26+59+16=16×
8-1=85-9×
9=7×
4-7=67-53+6=98+25+32=55-42+78=5×
12×
3=18-1×
5=41+2×
4=
2+52=5×
9=
1-0=
8=
2-0=80×
1=0×
5+34=
6+6×
7=63+91+20=21-3+6=24+13×
5=9×
7=60×
5=65+6×
3=120×
6=0×
0=70×
9=54-46-2=18×
3=98+32+44=30×
9=33+2×
8-9=87-42+75=80+50-1=89-1-31=53+60-85=90+41+2=40-10+11=8+99+31=70×
3=67-4-56=58+20×
4=7×
3=
60+93+42=15×
3=63-2×
4=12×
6-1=58-3×
3=6×
3+39=91+12×
4=80-16×
9=70-3+13=53-37-4=74+31-16=6×
8+3=
47-11-21=75+5×
4+61=4×
14-5=
9=74-8×
7=8×
10-4=90×
5=23+82+92=76+11×
3=4+8×
6=43+11×
10=7+20+7=10×
2+63=3×
10+21=48-43-0=18+35+14=6×
13-9=10+40-9=17×
2+59=22-3×
7=42+73+38=96-5×
8=12-3×
4+47=58-30+65=38-11-6=4+3×
40×
4-3=4×
8-16=40+42-31=30×
10+79=84-63+0=28+7×
7=24-13+38=84+16+5=7×
5-9=10-14×
2=7×
0×
1+17=35+0×
6=19-3×
4=2+95+79=32+7-37=61-3×
6=14+51-4=3×
10=9×
7+52=
0+50=8×
8-0=
8+61=54-6×
8=72×
0=35+9×
3=7×
7=9×
1+0=
17×
4-9=97-89+33=2×
5=
28+5×
1=9×
8+68=35+21+23=84+60×
10=13+40+87=30×
3+42=42-4×
1=83-13-3=46-3+20=89+12×
2=3×
6-5=27-3×
2=40×
10-1=81-5×
2=69+12+46=3×
4-9=
78-20+63=30×
6+26=22+71+26=9×
7=
69+69+74=13×
3-13=65+7×
3=1×
6=
57-33+45=64×
8-0=6×
0=40+2×
3=23+82+92=76+21×
6=43+30×
10=71-7×
1=50×
5+72=57+78+16=94+7×
1+77=91-12+34=8+8×
7=40×
8-4=42×
6-2=65-1+25=2×
3=64+66+3=10×
4=8×
8-0=87-42+75=80+50-1=89-1-31=40×
5-4=8×
8-2=24×
6-3=5×
7-7=
99+1×
5=3×
9-4=
54-35-4=76+7×
9=29+4×
7=16+4×
95+7×
6=95+9×
8+8=53+39-2=60×
6+23=35+0×
9-25=2×
69-4×
0=79+6+23=5×
8-6=94+5×
1=36-8-17=22+0×
9-1=
5+12×
3=44+32-2=18×
2+29=80+0×
6=78+8×
4=33+19+42=9×
7+7=
73-12×
6=58+6×
3=137-8×
6=47+14×
2=0×
5+58=16-6-2=9×
1=61-50-7=8×
59+82-0=6×
4=62+80-79=14×
7+9=
76-39-10=65-40-2=8×
1=48×
8-3=35-4×
0=4×
1+15=71+7×
7=5-36×
8+13=60+71+65=99-8+81=46-24-7=97+19+88=39-32-3=4×
2=51-6-10=60-11-40=79-9×
8=40×
5+82=2×
76+92-40=9×
4=77+79+57=8+40+18=96-16×
8=648×
9=92-24+67=4×
1=
14×
2=90+18×
3=21×
7-0=2×
75+7×
2=53-17+46=96+31-97=2+81-62=97-0×
8=36×
6-1=101-2×
1+99=92+80-10=10-2×
2=51-39-5=1×
1+52=87+8×
1=8×
8+16=28×
7-2=30×
5+58=52+6×
0=62+86+70=30×
10+65=6×
3=38-3×
7=59+74-70=100-2×
5+45=9×
2-10=51-19-0=8×
0+49=
0+31=89-76-11=32×
2=12×
3=3×
5=11×
5-4=
9-61=7×
8-1=
99-9×
3=8×
5-14=70-3+13=53-37-4=7+31-16=6×
4+61=40×
4-5=432×
7=80×
10-4=9×
0=62+86+70=3×
10+65=8×
4=50-1×
1=15-1-7=75+4×
5-19=28+30+94=23-0-18=5×
5=12×
7+68=11+86-1=2×
9-1=78-81×
9=29+9×
2=6×
26+93-52=0×
6-0=59-30×
10=20-2×
5=87-7×
7=22+5×
5=98-47+0=62-8×
3+95=61+97-8=109-10×
10=8×
3+89=1×
9=80+15+52=25-12×
2=56+71-23=9×
1+9=
4+5×
6=29-1×
2=57-13-42=72-17-24=82-74+72=16×
0=
7+0+94=57+71-96=0×
5=16×
3=38-7+69=4×
9=84+42×
6=91-37+58=12×
2=4+52+51=102-4×
6=2×
38+80×
8=86-73+1=8×
9+72=10×
1=28-2×
8=48+43-21=24×
8-1=21×
1=79-73-4=20×
1+18=56+51+18=8×
12+29-19=69+10-36=27+12-28=67+27-37=63-17+15=75-36+10=72-54+12=65-39-15=62-18+24=54+21+18=53-29+19=35+12-28=86-12-15=57-33+31=36-27+9=
77-19-16=88-34+18=85-36+27=12+79-62=51-27+28=51-42+53=77-65-6=
71-52+36=75-24+26=75+24-23=32+45-38=81-45+36=24-16+40=63+12-42=53-37+15=63-23+28=27-26+18=
21+82-60=36+34-14=73+12-71=21+82-60=44-5+12=100-76+22=72-45+32=54-21-18=67-47+22=21+82+17=83-27+10=65-33-18=68-65-3=
54-52+17=88-51-24=76-63+1=
63+18+11=65+15-47=77-34+55=43-29+13=35-28-28=77-38+42=60-34+35=17+27-10=55+38-15=54-41+36=99-88+77=75+15-30=92-6+11=
42-37+54=77-64+22=12+30-23=56-42-8=56+43-90=23+65+10=98-76-14=63-48+26=63+17-28=63-28+17=100-70-23=12+29-19=69+10-36=27+12-28=67+27-37=33-17+15=75-36+10=72-54+12=65-36-15=62-18+24=54+21+18=53-29+19=35+12-28=86-12-15=57-33+31=36-27+9=77-19-16=88-34+18=85-36+27=12+79-62=51-27+28=51-42+53=77-65-6=71-52+36=75-24+26=75+24-23=32+45-38=81-45+36=24-16+40=63+12-42=53-37+15=63-23+28=48-26+18=21+82-60=36+34-14=73+12-71=21+82-60=44-5+12=100-76+22=72-45+32=54-21-18=67-47+22=21+82+17=83-27+10=54+21-18=65-33-18=68-65-3=54-52+17=88-51-24=76-63+1=63+18+11=65+15-47=77-34+55=43-29+13=35-28-28=77-38+42=60-34+35=17+27-10=55+38-15=54-41+36=99-88+77=75+15-30=92-6+11=42-37+54=77-64+22=12+29-19=69+10-36=27+12-28=67-27-37=33-17+15=75-36-10=72-54+12=65-39-15=62-18+24=54-21+18=53-29-19=35+12-28=86-12-15=57-33+31=36-27+9=77-19-16=88-34-18=85-36+27=12+79-62=51-27+28=51-42+53=77-65-6=71-52+36=75-24-26=75+24-23=32+45-38=81-45+36=24-16+40=63-12-42=53-37+15=63-23-28=48-26+18=83-27+10=54-21-18=65-33-18=68-65-3=54-52+17=88-51-24=76-63+1=63+18-11=65+15-47=77-34+55=43-29+13=35-28+28=77-38+42=60-34+35=17+27-10=55-38-15=54-41+36=99-88+77=77-34+55=43-29+13=35-28-28=77-38+42=60-34+35=17+27-10=55+38-15=54-41+36=99-88+77=75+15-30=92-6+11=42-37+54=77-64+22=12+29-19=69+10-36=27+12-28=67-27-37=33-17+15=75-36-10=72-54+12=65-39-15=62-18+24=54-21+18=53-29-19=35+12-28=86-12-15=57-33+31=36-27+9=77-19-16=88-34-18=85-36+27=12+79-62=51-27+28=51-42+53=77-65-6=71-52+36=75-24-26=75+24-23=32+45-38=81-45+36=24-16+40=63-12-42=53-37+15=63-23-28=48-26+18=83-27+10=54-21-18=65-33-18=68-65-3=54-52+17=88-51-24=76-63+1=63+18-11=65+15-47=77-34+55=43-29+13=35-28+28=77-38+42=60-34+35=17+27-10=55-38-15=54-41+36=99-88+77=
44+8-37=54-41+78=29+48-48=62-56+50=25+61-61=12+4-15=32+66-62=4+39-1=10+62-50=56-47+41=25-16+64=28+14-32=100-23+8=69-22+24=87-79+81=32+10-4=39-26+63=41+8-15=21+63-24=52+28-43=5+95-39=90-58+22=88-56+29=66-32+37=54+17-39=92-68+26=35-25+57=