randRange(-9, 9) randRangeExclude(-9, 9, [0]) A * B

`A \times B = ?`

C

A negative times a negative is a positive.

A negative times a positive is a negative.

A positive times a negative is a negative.

`0` times any number is `0`.

`A \times B = C`

`C \div B = ?`

A

A negative divided by a negative is a positive.

A negative divided by a positive is a negative.

A positive divided by a negative is a negative.

`0` divided by any number is `0`.

`C \div B = A`