口算
题
快递公司问题件快递公司问题件货款处理关于圆的周长面积重点题型关于解方程组的题及答案关于南海问题
日期
1×1+1= 2×2+2= 3×4+10= 4×4+5=
3×4+8= 5×1+9= 4×2+6= 5×3+9=
5×4+7= 3×6+6= 2×9+9= 5×4+7=
1×1+2= 1×1+3= 2×3+2= 2×4+2=
2×7+2= 3×5+3= 3×6+4= 6×3+3=
6×4+3= 6×5+3= 6×2+8= 4×5+5=
4×6+5= 4×2+9= 4×5+8= 5×3+6=
5×5+6= 5×4+7= 5×9+6= 1×9+2=
1×8+3= 1×7+6= 3×9+3= 3×4+10=
3×6+4= 2×8+4= 2×7+8= 2×6+9=
38+4= 2×3= 3×6= 24+26= 90-18= 72-18= 45-20= 6×6= 4×5= 40+26= 23+56= 78+22= 2×3= 100-80= 97-9= 6×4= 6+22= 5×3= 12+67= 15+34=
6×2= 31-2= 73-8= 3×6= 0+69= 4×4= 5×3= 75-25= 5×4= 70-50= 4×3= 6×4= 45+5= 87-25= 5×6= 3×3=
21-18= 4×3= 60-13= 6×3+8= 42-19= 37+5= 4×6+9= 37-8=
5×2= 18+56= 5×5-17= 8-29= 38+24= ()×5=30 2×6= 6×2+9= 33+12= 16+69= ()×4=20 ()×6=24 2.( )里最大能填几?
()×5< 22 ()×2<9 4×()< 10
6×()<27 3×()<13 ()×5<26
7×()<58 ()×4<35 ()×4<18
9×()<28 ()×8<30 ()×6<50
7+20+7= 10-2+63= 30-10+21= 48-43-0= 18+35+94= 60-10-0= 10+40-9= 10-2+60= 22-3×7= 42+73+38= 96-5×8= 12-3×2=
5×4+47= 58-30+65= 38-11-6=1×80-8= 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=7×5×8=0×1+71=
35+0×6= 109-40-4= 2+95+79= 92+7-97= 61-3×6= 14+51-4=3×70-10= 49-7+52=
4×0+50= 8-8-0=9×8+61= 54-6×8=
72-8×0= 35+9×3= 70-10×7=9×1+0=
24-4-4= 97-89+33= 72-8-3= 3-3×5=
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=9×0×7= 69+69+74= 120-3-8= 65+7×3=1×6×6=
57-33+45= 64-8-0=6×6×0= 40+2×3=
23+82+92= 76+21-3= 4+8×6= 43+30-10= 71-7-1= 50-5+72 3×7+68= 11+86-1=
40-5-4= 80-8-2= 24-6-3= 56-7-7=
99+1×5= 30-3×7= 4-1×3= 45-9-4=
54-35-4= 76+27-9= 29+4×7= 16-4×4=
95+7×6= 95+9-3=1×8+83= 53+39-2=
60-6+23= 35+0×1=9×9-25= 12-2×6=
69-4×0= 79+6+23=5×8-6= 94+5-1=
36-8-17= 22+0×3=7×9-1= 5+12-3=
44+32-2= 18-2×3=1×2+29= 80+0×6=
78+28-4= 33+19+42= 49-7×7= 13-12-6=
58+6×3= 137-8×6= 47+14-2=0×5+58=
16-6-2=9×1×1= 61-50-7=8×27-9=
59+82-0= 16-2×4= 62+80-79= 14-7×9=
76-39-10= 65-40-2=8×7-1= 48-8-3=
35-4×0=4×1+15= 71+7×7= 5-36-9=
8-8+13= 60+71+65= 99-8+81= 46-24-7= 97+19+88= 39-32-3=4×5×2= 51-6-10= 60-11-40= 79-9×8= 40-5+82= 2-1×6=
76+92-40=9×8×4= 77+79+57= 8+40+18= 96-16-8= 648-9-9= 92-24+67=4×6×1=
0×14-2= 90+18-3= 21-7-0= 28-4×4=
75+7×2= 53-17+46= 96+31-97= 2+81-62= 97-0×8= 36-6-1= 101-2×5=7×1×9=
1×1+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= 7-7+8= 18-11-6= 2+8×8= 86+6×5=
64-8+0= 40-10+17= 46-54-6= 29+49-7=
60-3-5= 13+50+48= 78-80-8= 82+64-18=
3-6-6= 40-3+18= 3-1-0= 79-10-1=
47+53= 76+24= 29+67= 95-89= 79-56= 52+39= 34+62= 56+24= 80-56= 65+32= 60-46= 67-38= 66-36= 71+26= 84-36= 15+19= 55-16= 55+29= 69+26= 64+36= 74+18= 35+19= 54+28= 58-46= 65+25= 53+46= 36+38= 39+36= 25+57= 37+32= 76-43= 26+48= 13+79= 46+37= 84-56= 87-56= 76+16= 39+21= 29+42= 61+22= 27+53= 75-46= 78-56= 52+38= 63+28= 56-26= 59+23= 29+36= 36+28= 45+25= 52+17= 58+14= 80-24= 88-56= 93-65= 38+56= 24+37= 51-15= 36+36= 97-58= 57+15= 45+36= 26+56= 61+39= 26+58= 49+16= 55+26= 60-32= 64+36= 29+74= 25+56= 73-29= 69+34= 28+58= 28+36= 29+66= 64-16= 46+34= 51+28= 96-68= 36+56= 56+26= 26+69= 68-56= 69-26= 63-59= 36+45= 68-26= 19+38= 23+68= 85-36= 32+49= 47-29= 43+26= 72-56= 64-25= 98-53= 49+25= 54+42= 27+69= 29+39= 31+38= 91-73= 27+56= 41-28= 33+53= 51+29= 35+37= 97-54= 49+47= 46+3= 16+38= 23+38= 51-35= 62+19= 69+19= 80+7= 98-25= 46+45= 55-25= 34+36= 49+16= 54-36= 78+14= 25+66=
1×4+92=2×9-3= 18-6×7=2×2-0=
7-1-7= 21+56-8= 24-4-3= 8-2-0=
56+8×7= 40-10+68= 88-68+8= 60-54+31= 65-36-4= 62-4×2= 60+33-16= 47-25+44= 36+10+65=4×9+4=9×2-4= 50-5×9=
1×21-3= 6-6+91= 28-1-7= 54-6+62=
28-4-5= 42-7-1= 54-9×6= 144-6-8=
37+29-48= 31+29-18= 46+16-8= 24+30-35=
57-38+19= 18+17+46= 37+19-48= 65-26+18=
38+12-26= 48-27+19= 66+29-38= 28+56-42=
72+18-36= 88-39+21= 93-28-55= 42+71-35=
88—55-32= 85-77+72= 57+17+20= 67-19+24=
36+14-21= 60-32+21=