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 32 and 52.
A: _______________________________________________________________________________________________
(4) Circle all even numbers in red and odd numbers in blue.
| 40 | 42 | 87 | 48 | 24 | 83 | 29 | 93 | 99 | 66 |
| 86 | 94 | 52 | 72 | 79 | 33 | 1 | 91 | 71 | 44 |
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 49 and 77.
A: _______________________________________________________________________________________________
(6) Can you divide the fruit into 2 equal parts? Circle the answer.
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(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 | 2 + 4 = 6 |
| EVEN | ODD | ________ | 4 + 5 = _____ |
| ODD | EVEN | ________ | 1 + 6 = _____ |
| ODD | ODD | ________ | 5 + 3 = _____ |
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