6×5=
4×4=
3×5=
4×1=
6+30=
80-4=
26+3=
41-2=
6×3-8=
5×4+40=
4×4+12=
86-(20+46)=
4×6= 42÷6= 3×6= 27÷9=
5+35= 44-8= 27+8= 52-6=
6×6 ÷4= 5×3-9= 56÷7×9= 5+47-12=
14-7= 50+16= 45+21= 40+20= 78-8=
61-47= 53-5= 2x5= 87+5= 56+8=
35+28+17= 55-9+7= 71-(40+3)= 64-(30-8)=
7×4= 36-9= 5×0= 0÷4=
6×8= 4×3= 45-9= 57+16=
7×5+9= 8×2+26= 5×9-8= 9×7-8=
3×7+6= 8×5-7= 8×3+4= 6×6-3=
56÷8= 72÷8= 14÷2= 25÷5=
48÷6= 24÷6= 36+48= 16÷4=
24÷8= 35÷7= 36÷4= 32÷4=
25-5= 81÷9= 21÷7= 10÷2=
20+6= 85+3= 2+38=
65+20= 96-50= 81-9=
52-22= 80-50-30= 32+20-2=
12÷6= 10÷2= 30÷5= 24÷4=
4÷1= 16÷4= 12÷3= 30÷6=
2+2+2+2 5+5+5+10 7+7+7-7
6×76+7 30÷55 99厘米1米 6×630
60厘米6米 48÷672÷9