12/7 - Warmup

$585

$575

$565

$625

List B contains only odd numbers, because all of the numbers have at least one odd digit somewhere within the number.

List B contains both even and odd numbers, because the last digit of the first number is divisible by 2, and the last digits of the rest of the numbers are not divisible by 2.

List A contains only even numbers, because all of the numbers have at least one even digit somewhere within the number.

List A contains only odd numbers, because the digit in the ones place is not divisible by 2.

80 teddy bears

7 teddy bears

23 teddy bears

120 teddy bears

4

6

8

3