王悦萱 1
39+35-40= 32-23+56=
17+48-37= 26+23+11=
12+15+19= 69-32-17= 57+23-62=57+23-48=57+23-72=72-57+18=72-57+48=72-48+18=100-28+35= 23+47-28= 28+24-16=
19+19-24= 22+28+21=
1
81-32+18= 21+19-8=
39+36-66= 65-39+26=
28+28-28= 34+47-15= 91-19-56=
33+27-18= 15+55-33= 89-39+26=
12+18-17= 29+28+27=
51-16+26= 28+18-27= 89-19+28=
70-17+38= 18+49+28=
22+49-22= 21-8+39=
66-27+19= 38+14+19=
29+27+26= 37-29+16= 45+55-22=
100-65=26= 100-39-45= 24+47-26=
88-66+49= 28+19+17=
56+26-39= 67+27-45= 51-22+39=
73-37+38= 29+36-29=
30-13+68= 100-87+48= 66-39+47= 25-18+37=
100-55+45= 100-17-38= 18+49+28=
22+49-22= 21-8+39= 66-27+19=
38+14+19= 29+27+26=
37-29+16= 45+55-22= 100-65=26= 85-39+45= 24+47-26=
王悦萱 2
88-66+49= 28+19+17=
66+11-89= 15+26-9=
(4)47+9-20 = (5)17 +3+15 =
(1)85-39 -28= (2)82-35 +29=
56+26-39= 43+21-8= (6)75 -50+14= (3)84-(27 +38 ) 67+27-45=
51-22+39= 73-37+38= 29+36-29=
30-13+68= 100-87+48= 66-39+47=
25-18+37= 100-55+45=
75-25+47= 55+19-48= 72+69-132=
48-19+24= 55+76-48=
2
13+19-26=
22+18-31= 64-55-7=
(1)25+37+19=
(2)90-37-28= (3)5+94-49= (4)75-38-19=
(5)49 +24-65= (6)39+45-57=
二、计算题
1.看谁算得又对又快. (1)78 -50+9 =
(2)72 -2-30= (3)35 +6-40 =
7)49+9 -30=
8)28 +20-2 = 9)99 -20+6 = 10)100-30-7=
11)16+15- 7= 12)70-30+ 33=13)85-6-19=
14)6+24-30 = 15)75-20-30=
16)62 -5+7 = 17)64+6 -40= 18)18 +18- 20=19)85 +8-12= 20)75 -15- 20==
(4)35+(=
(5)81-(=
(6)45+(=
(7)82-(=
(8)48+(=
59-33-12=
74-62-10= 71-36-10=
64 -39 )
29 +17 )
27 -14 )
29 +36 )
46 -27 )
(((((( ((((((
((
王悦萱 3
94-54+15= 68-38+7=
32-4-3= 45-22-11=
88-45+28= 89-33-3= 61-44-6=
77-54-14= 74-17-6= 57-33-1=
76-71-3= 91-49-36=
89-60+13= 32-29-1= 84-66-17=
81-60-13= 49-38+5=
3
87+8+3= 22+46+25=
85+9+5= 80-14+1=
79+4+4= 45+24+22= 34+41+17=
98+1+1= 12+31+30= 90+7+1=
77+12+1= 89+1+5=
25+52+1= 53+12+1= 37+58+2=
17+34+44= 38+52+5=
2+97+1= 43+5+12=
27+63+7= 63+17+19=
72+22+4= 55+9+20= 90+4+5=
27+21-24= 69+16+14= 3+83+13=
67+10+18= 84+15+1=
68+17+1= 3+36+20= 18+37+13=
98+1-12= 95+2+2=
11+24+58= 73+23+2=
79+7+6= 14+19+27= 71+17+5= 19+71+8= 30+51-13=
66-33+18= 17+56-38= 5+74-49=
56+40-62= 65-26+20=
62-61+30= 56+41-52= 32+37-3=
81-35+29= 99-79+6=
王悦萱 4
80-33+16= 69+30-88=
52+47-87= 49+11-8=
92-33+13= 82+14-86= 42+31-67=
56+42-60= 84-43+43= 26+24+33=
63+35-86= 34-19-12=
64-61-2= 81-14+74= 29-13+66=
17+24+45= 95-88+40=
4
57+4-28= 83-63-10=
15+77+2= 28-19-2=
26+5-1= 58+21+16= 72-68-3=
21+31-14= 66+18+10= 80-13-37=
85-78-3= 16+83-72=
96-34-26= 69-15-14= 83-81-1=
73-70-2= 86-30-10=
98-67-5= 57-14-10=
35-24-5= 66-35-9=
41-28-7= 79-76-2= 80-32-16=
55-48-3= 61-37-21= 63-53-2=
43-28-2= 30-13-12=
72-15-9= 63-33-16= 98-58-32=
87+3+9= 86+12+1=
44+23+29= 63+25+3=
89+4+5= 19+52+27= 46+38+12= 46+28+10= 42+33+7=
43+12+37= 87+4+5= 49+26+20= 99-37+24= 44+55-12=
21+9+50= 68-23+26= 8+89+1=
82+13+3= 81+6+5=
王悦萱 5
22+52+6= 64-39-14=
98-47-17= 65-55-1=
82-68-13= 69-47-4= 77-34-14=
41-10-3= 30-27-2= 47-25-17=
74-9-3= 30-22-2=
70-25-7= 89-52-31= 90-76-6=
87-54-13= 90-85-1=
5
68-59-7= 33-23-9=
42-28-3= 30-15-5=
70-42+33= 58-30+64= 35-28+2=
43-18+49= 40+58-32= 36+39-6=
21+24-15= 22-14+83=
90-67+57= 77-52+10= 46-6+54=
77-10+14= 13+28-13=
48+20-40= 62+34-91=
56-45+76= 33+65-39=
79-33+53= 22-1+63= 64-18+28=
73+10+2= 17-9-6= 91+2+2=
82-69-7= 28-4+23=
79-44-11= 67-33-3= 85+16-8=
40+34+13= 37+7+34=
75-15+20= 10+11+77= 76-46-22= 17+5+12=
32+51-25= 59-40-18= 76-22+74=
44-2-12= 90+7+2= 39-4+47=
20+30-12= 34+25+11= 33+23+17= 41+13+23= 79+11+4=
22-18-10= 45+24+11=