Addition
10+8=
18
9-5=
4
2 X 2=
4
9 ÷ 3=
3
9+9=
18
29+97=
126
19-6=
13
10 X 8=
80
55 ÷ 5=
11
9 X 1=
9
20+17+9
=46
25-15=
10
5 X 7=
35
30 ÷ 6 =
5
20+5-8=
17
319+758=
1,077
390-136=
254
11 X 13=
143
24 ÷ 8=
3
11 X 2=
22
428+691=
1,119
691-428=
263
12 X 12
144
75 ÷ 5=
15
29- 6- 3=
20