Unknown Numbers – Multiplication/Division

With our Unknown Numbers – Multiplication/Division lesson plan, students learn how to solve multiplication and division problems for an unknown number. Students solve practice problems and practice using lesson vocabulary.


Our Unknown Numbers – Multiplication/Division lesson plan teaches students strategies for solving for unknown numbers in multiplication and division problems. During this lesson, students are asked to practice using the lesson material by matching the word, definition, and example of different vocabulary words. Students are also asked to solve practice equations for the unknown number.

At the end of the lesson, students will be able to determine the unknown whole number in a multiplication or division equation that relates three numbers.

Common Core State Standards: CCSS.Math.Content.3.OA.A.4

Additional information


3rd Grade