**Variables**

### $0.99/each

Unknown products

3.OA.4, 3.OA.8

Unknown factors (2)

3.OA.4, 3.OA.8

Unknown quotients

3.OA.4, 3.OA.8

Unknown dividends (2)

3.OA.4, 3.OA.8

Unknowns in division sentences

3.OA.4, 3.OA.8

Unknowns with multiplic & division (2)

3.OA.4, 3.OA.8

Unknown products (2)

3.OA.4, 3.OA.8

Unknown factors & products

3.OA.4, 3.OA.8

Unknown quotients (2)

3.OA.4, 3.OA.8

Unknown divisors

3.OA.4, 3.OA.8

Unknowns in division sentences (2)

3.OA.4, 3.OA.8

Unknown factors

3.OA.4, 3.OA.8

Unknown factors & products (2)

3.OA.4, 3.OA.8

Unknown dividends

3.OA.4, 3.OA.8

Unknown divisors (2)

3.OA.4, 3.OA.8

Unknowns with multiplication & division

3.OA.4, 3.OA.8

Cross multiplication

8.F.1