Middle of a number, even or odd number
(1) Mark a line and a number in the middle of the line as in the first example.
(2) List all even numbers between 14 and 32.
A: _______________________________________________________________________________________________
(4) Circle all even numbers in red and odd numbers in blue.
| 99 | 63 | 18 | 12 | 47 | 21 | 58 | 87 | 85 | 59 |
| 37 | 84 | 96 | 86 | 13 | 36 | 91 | 10 | 3 | 20 |
The largest odd number is ___. The largest even number is ___.
The smallest odd number is ___. The smallest even number is ___.
(5) List all odd numbers between 45 and 67.
A: _______________________________________________________________________________________________
(6) Can you divide the fruit into 2 equal parts? Circle the answer.
yes - no
yes - no
yes - no
yes - no
yes - no
yes - no
yes - no
(7) Complete the table - write the result and whether the resulting number is even or odd.
| First number | Second number | Result? | Example |
|---|---|---|---|
| EVEN | EVEN | EVEN | 4 + 4 = 8 |
| EVEN | ODD | ________ | 6 + 3 = _____ |
| ODD | EVEN | ________ | 1 + 2 = _____ |
| ODD | ODD | ________ | 3 + 5 = _____ |