Fill-in Zero and One Facts Answer Key

In this worksheet, students complete vertical multiplication equations by filling in the missing products. The problems alternate between multiplication by 0 and 1, giving steady practice with the rules governing these operations. Students refine fluency as they learn to solve quickly and accurately without relying on manipulatives or repeated addition. The consistent grid layout helps minimize distraction and enhance focus on computation. This practice strengthens foundational multiplication knowledge that supports later multi-step problem-solving.

Curriculum Matched Skills

Mathematics – Basic Multiplication Fact Fluency

Mathematics – Zero and Identity Property Application

Mathematics – Operations and Algebraic Thinking

Mathematics – Mental Math Accuracy

This worksheet is part of our Multiply by 0s and 1s Worksheets collection.