Hidden Numbers
mathMath

Hidden Numbers

The Hidden Numbers generator creates mystery grid worksheets where some squares of a number grid are covered by pictures — students use their knowledge of number patterns (sequential order, skip counting) to deduce and write the hidden values. This deduction-based format turns number sequencing into a puzzle-solving activity for Grades 1–3. Answer key and teacher guide included.

Grade Levels

Grade 1Grade 2Grade 3

What's Included

Answer Key included
Teacher Guide included
Reproducible from seed

Curriculum Standards

CCSS Math CC

Counting and Cardinality

CCSS Math OA

Operations and Algebraic Thinking

CCSS Math NBT

Number and Operations in Base Ten

Topics

countingcardinalitynumber senseten framebase tenkindergarten math