Question

for each number below, is it even or odd?
510 \todd \teven
28 \todd \teven
72 \todd \teven
91 \todd \teven
296 \todd \teven

Explanation:

Step1: Recall even/odd rule

A number is even if divisible by 2 (last digit 0,2,4,6,8), odd otherwise.

Step2: Analyze 510

Last digit 0 → even. Select "Even" for 510.

Step3: Analyze 28

Last digit 8 → even. Select "Even" for 28.

Step4: Analyze 72

Last digit 2 → even. Select "Even" for 72.

Step5: Analyze 91

Last digit 1 → odd. Select "Odd" for 91.

Step6: Analyze 296

Last digit 6 → even. Select "Even" for 296.

Answer:

• 510: Even (select the circle under "Even")
• 28: Even (select the circle under "Even")
• 72: Even (select the circle under "Even")
• 91: Odd (select the circle under "Odd")
• 296: Even (select the circle under "Even")