Free Printable WorksheetMathGrade 4Math Curriculum4.123

4.123 Add and Subtract Mixed Time Units Worksheet

Download our free printable Grade 4 Math worksheet on 4.123 Add and Subtract Mixed Time Units. Ideal for classroom practice, homeschool learning, independent homework, and standardized test preparation. Available in both print-ready PDF and editable DOCX formats.

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Worksheet Overview & Skills Covered

Core academic competencies and curriculum alignment

This Grade 4 Math worksheet provides structured practice on 4.123 Add and Subtract Mixed Time Units. Students are guided through targeted exercises that build foundational understanding, computational accuracy, and critical thinking skills.

Given a time-interval addition or subtraction problem, select the correct result. (CCSS 4.MD.A.2)

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 4

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 4.123 Add and Subtract Mixed Time Units skill assessments:

Problem 1Difficulty: Mastery
Compute: 6 hours 5 minutes 21 seconds + 26 minutes 38 seconds - 12 minutes 7 seconds. Write the result in seconds.
Solution & Explanation:Convert every term to seconds and combine using the + and - signs. The final total is 22792 seconds.
Problem 2Difficulty: Mastery
Compute: 1 day 11 hours 25 minutes - 6 hours 5 minutes + 23 minutes - 15 hours 20 minutes. Write the result in minutes.
Solution & Explanation:Convert every term to minutes and combine using the + and - signs. The final total is 863 minutes.
Problem 3Difficulty: Mastery
Compute: 6 hours 54 minutes 44 seconds + 29 minutes 1 second - 32 minutes 10 seconds. Write the result in seconds.
Solution & Explanation:Convert every term to seconds and combine using the + and - signs. The final total is 24695 seconds.

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Frequently Asked Questions

Common questions about printing, using, and solving this worksheet

QHow do I download and print this 4.123 Add and Subtract Mixed Time Units worksheet?

Click either the "Download PDF" or "Download DOCX" button at the top of the page. You can print the PDF directly from your browser or edit the DOCX file in Microsoft Word or Google Docs to tailor the questions to your students.

QIs this 4.123 Add and Subtract Mixed Time Units worksheet free for teachers and homeschoolers?

Yes! All learning materials, worksheets, and practice resources on Free K12 Practice are 100% free for teachers, students, parents, tutors, and homeschooling families for non-commercial educational use. No account or subscription is required.

QCan students practice 4.123 Add and Subtract Mixed Time Units online with instant feedback?

Yes! In addition to this printable worksheet, students can practice 4.123 Add and Subtract Mixed Time Units 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 4 Math students. It aligns with educational standard 4.123 (Add and Subtract Mixed Time Units).

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