times tables
3*4=
12
12/4=
3
45+20=
65
100-30=
70
5*4*9=
180
12*2=
24
24/12=
2
55+20=
75
200-45=
155
20*1*3
23
15*5=
75
75/5=
15
100+20=
120
400-200=
200
1*1*1=
3
40*4
80
80/40=
4
4,000+400=
4,400
500-300=
200
40*5*2=
400
100*100=
10,000
10,000/100=
100
90+20=
110
2,000-300
1,700
20*20*20=
8,000