Free Printable WorksheetMathGrade 3Math Curriculum3.OA.A.1

3.48 Arrays Build, Read, and Label Rows and Columns Worksheet

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Worksheet Overview & Skills Covered

Core academic competencies and curriculum alignment

This Grade 3 Math worksheet provides structured practice on 3.48 Arrays Build, Read, and Label Rows and Columns. Students are guided through targeted exercises that build foundational understanding, computational accuracy, and critical thinking skills.

Select the multiplication expression that matches an array’s rows and columns and identify the factors in the array. (CCSS 3.OA.A.1; CCSS 3.OA.A.3)

Whether you are an educator preparing classroom handouts, a tutor reinforcing weekly topics, or a parent supporting homeschool learning, this printable resource gives students the deliberate practice required to achieve subject fluency and master state standards.

Grade

Grade 3

Subject

Math

Domain

Math Curriculum

Formats

PDF & DOCX

Sample Practice Problems

Preview the types of problems and questions covered in this worksheet

Below are sample questions representative of the exercises included on this worksheet and related 3.48 Arrays Build, Read, and Label Rows and Columns skill assessments:

Problem 1Difficulty: Mastery
The full array of game tokens on a tournament board shows 19 rows and 1 column. Which statement best explains the multiplication expression and the factors?
A1 row × 19 columns = 19; factors are 1 and 19
B19 rows + 1 column = 20; factors are 19 and 1
C19 rows × 2 columns = 38; factors are 19 and 2
D19 rows × 1 column = 19; factors are 19 and 1
Solution & Explanation:The array has 19 rows and 1 column. Reading rows first gives 19 × 1 = 19. The factors are 19 and 1, the row count and the column count.
Problem 2Difficulty: Mastery
The array of straws in a craft organizer has a correct row label and a correct column label. Read it as 5 rows by 19 columns. Which option is accurate?
A5 rows × 19 columns = 95; factors are 5 and 19
B19 columns × 5 rows = 95; factors are 19 and 5
C19 rows × 5 columns = 95; factors are 19 and 5
D5 rows + 19 columns = 24; factors are 5 and 19
Solution & Explanation:The array has 5 rows and 19 columns. Reading rows first gives 5 × 19 = 95. The factors are 5 and 19, the row count and the column count.
Problem 3Difficulty: Mastery
The array image shows library labels on a shelf chart with 19 rows and 4 columns. Which answer gives the correct multiplication expression, product, and factors?
A18 rows × 4 columns = 72; factors are 18 and 4
B19 rows × 4 columns = 76; factors are 19 and 4
C4 columns × 19 rows = 76; factors are 4 and 19
D4 rows × 19 columns = 76; factors are 4 and 19
Solution & Explanation:The array has 19 rows and 4 columns. Reading rows first gives 19 × 4 = 76. The factors are 19 and 4, the row count and the column count.

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Frequently Asked Questions

Common questions about printing, using, and solving this worksheet

QHow do I download and print this 3.48 Arrays Build, Read, and Label Rows and Columns worksheet?

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QIs this 3.48 Arrays Build, Read, and Label Rows and Columns worksheet free for teachers and homeschoolers?

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QCan students practice 3.48 Arrays Build, Read, and Label Rows and Columns online with instant feedback?

Yes! In addition to this printable worksheet, students can practice 3.48 Arrays Build, Read, and Label Rows and Columns interactively on our platform with automated grading, instant score tracking, and detailed step-by-step solutions.

QWhat grade level and standards does this worksheet align with?

This worksheet is designed specifically for Grade 3 Math students. It aligns with educational standard 3.OA.A.1 (Primary standard selected for prompt fields in this prompt cell: CCSS 3.OA.A.1. Skill statement in this prompt cell: Select the multiplication expression that matches an array’s rows and columns and identify the factors in the array. Associated standards listed with this skill in this prompt cell: CCSS 3.OA.A.1; CCSS 3.OA.A.3. Use this prompt-provided wording as the supporting standard description for this workflow.).

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