16÷2=
6×7 =
200 +450=
1600- 900=
4×7-5=
10÷5=
42÷6=
160-40=
400 +3000 =
36÷4÷3=
45÷9=
35÷7=
39-24=
700+500=
5×(12÷4)=
24÷3=
35+33=
570-300 =
8000-2000=
6×(63÷9)=
54÷9= 46÷6= 80÷9= 70÷8=
27÷7= 49÷6= 54÷8= 68÷9=
5÷1= 6×2= 16÷4+13= 8×( )=56
7÷7= 45÷5= 38-20-3= ( )÷3=6
16÷4=
20÷5=
36÷9=
5÷5=
7×8=
27÷9=
16÷2=
21+3=
48÷8=
54÷6=
7×3=
32÷8=
64÷9=
6×2=
83﹣73=
42÷7=
88﹣64=
58﹣39=
8×3=
36÷6=
5÷1=
30+50=
12+9=
97﹣79=