Odd and even numbers investigation
Name …………………………………… Date
…………………………
Odd + odd Odd + even
3 + 3 = 6 (even) 1 + 4 = 5 (odd)
1+1= 3+6=
5+5= 5 + 10 =
7+3= 7+4=
9+3= 9 + 10 =
Even + even REMEMBER!
2 + 2 = 4 (even) Odd numbers end in
1,3,5,7, or 9
4+2=
Even numbers end in
6+4= 0,2,4,6, or 8
8+4=
10 + 2 =
Odd and even numbers investigation
Name …………………………………… Date
…………………………
Odd + odd Odd + even
13 + 3 = 16 (even) 11 + 4 = 15 (odd)
Even + even REMEMBER!
22 + 2 = 24 (even) Odd numbers end in
1,3,5,7, or 9
Even numbers end in
0,2,4,6, or 8