Odd/Even/Ordinal Numbers
is 1 an odd or even number?
even
5 + 5 =
10
10 - 4 =
6
4 x 1 =
4
9 / 1 =
what comes next: 1st, 2nd, 3rd, 4th, 5___
5th
24 + 62 =
86
25 - 12 =
13
5 x 5 =
25
10 / 2 =
is 89 even or odd?
odd
1 2 3
+ 5 3 4
------------
657
4 2 3
- 1 1 2
---------------
311
7 x 6 =
42
63 / 9 =
7
write the ordinal number for: 342
342nd
4 5 6
+ 2 3 4
------------
690
4 6 3
- 2 2 6
-----------
237
12 x 11 =
132
49 / 7 =
write an even number with 4 digits
example: 4,352
8 7 9
+ 6 9 7
------------
1,576
8 7 6
- 3 8 9
-------------
487
6 7
x 6
--------
402
84 / 7 =
12