Row one
0+10=
10+10=
What is 20
20+10=
What is 30
30+10=
Whta is 40
40+10=
What is 50
2+10=
What is 12
12+10=
What is 22
22+10=
What is 32
32+10=
What is 42
42+10=
What is 52
3+10=
What is 13
13+10=
Wht is 23
23+10=
What is 33
33+10=
43
43+10=
Whta is 53
10+4=
What is 13
14+10=
Whta is 24
24+10=
What is 34
24+10=
what is 34
34+10=
44
10+5=
What is 15
15+10=
What is 25
25+10=
What is 35
35+10=
What is 45