One digit
Two digit
Odd or Even
Two digit regroup
Whatever
100
5+2=
What is 7
100
12+11=
What is 23
100
3
What is even
100
12+18=
What is 30
100
16+6=
What is 22
200
4+6=
What is 10
200
25+13=
What is 38
200
24
What is even
200
27+64=
What is 91
200
26+84=
What is 110
300
8+7=
What is 15
300
74+25=
What is 99
300
125
What is odd
300
43+28=
What is 71
300
is 125,648 even or odd
What is even
400
9+9=
What is 18
400
56+31=
What is 87
400
1,309
What is odd
400
94+19=
What is 113
400
If I have 5 pairs of socks, is the number of socks even or odd
What is even
500
9+7=
What is 16
500
62+36=
What is 98
500
25,614
What is even
500
88+62=
What is 150
500
157+321=
What is 478
M
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