Addition
25+5 =
30
15-7 =
8
6 x 3 =
18
6/2 =
3
40+10+10=
60
120+25 =
145
150-50=
100
4 x 9 =
36
160/2 =
80
180- 25=
155
350+20=
370
485-20=
465
11 x 11 =
121
400/10 =
40
13x 13=
169
100+150+250=
500
2000-1500=
500
200x 100 =
20,000
159/3=
53
48/8=
8
100+200+300+400=
1000
2222-1111=
1111
40 x 5 x 5 =
1000
444/ 2=
222
111+222+333=
666