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Bake Sale Puzzles: Find the Unknown Number

Grade 3 practice finding the unknown number in multiplication and division equations, with bake sale stories about muffins and cupcakes.

Grade 3MathInteractive · Printable

Aligned to3.OA.A.4

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What’s included

Single worksheet
Auto-graded online
1 Common Core standard
Printable answer key
12 questions
Classroom-ready

Details

Format: Interactive · Printable
Grade: Grade 3
Subject: Math
Question types: Fill in the blank, Multiple choice, Matching, Circle the answer, Short answer

About this worksheet

What students practice

Students find the unknown factor in multiplication equations with products up to 100.
Students find an unknown dividend or divisor in division equations within 100.
Students choose an equation with an unknown that matches a story and solve it.

How to use

Use after students learn how multiplication and division are related. Remind them that the ? or blank stands for the unknown number, and have them check each answer by putting it back into the equation.

Curriculum