Rounding to the Nearest 10 and 100 - Rounding Task Cards - Error Analysis

Rated 5 out of 5, based on 13 reviews
13 Ratings
Grade Levels
3rd - 4th, Homeschool
Formats Included
  • PDF
14 pages
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  1. This 3rd Grade mega bundle of error analysis math task cards will give you rigorous standards based year long math practice for your students! This resource includes multiplication, division, fractions, geometry, and much more! Print once, laminate and they are ready to go! Each skill has error ana
    Price $45.60Original Price $57.00Save $11.40


Looking for a way to help your 3rd and 4th-grade students practice rounding numbers to the nearest 10 and 100? These Rounding to the Nearest 10 and 100 Task Cards are perfect for just that! Students can use number lines to round 2, 3, and 4 digit numbers and then explain their thinking. This is an opportunity for them to use math vocabulary and deepen their understanding of rounding. The Challenge a Classmate Activity is a great way to extend this valuable practice for your students!

Students can boost their confidence and become experts at rounding numbers by using number lines, benchmark numbers, and these rounding task cards with error analysis! Plus - you are going to LOVE the writing element in this resource! It makes it much easier to see your student's thinking and to help them master rounding to the nearest 10 and 100!

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Included in this Rounding to the Nearest 10 and 100 resource:

36 Rounding Task Cards: Extend your student’s understanding of rounding to the nearest 10 and 100 with these task cards that are perfect for math centers or rotations. 

Error Analysis Worksheet: Students draw math models to find the error, then write to explain their thinking and prove their answers. 

Challenge a Classmate Worksheet: Extend this rounding practice with this fun collaborative activity for partners! 

Scoot Recording Sheet: Use these task cards for a game of Scoot! This recording sheet keeps students organized as they play.

Answer Key


How can you use this Rounding resource?

  • Whole Group Instruction: Model this error analysis rounding activity for your students. Teaching your students how to use error analysis will deepen their math understanding in a big way!

  • Small Group Instruction: These rounding to the nearest 10 and 100 task cards are very effective as a small group resource. You can model, then support students in this task. Adding the writing element to this task helps you see how your students are thinking and how they are solving problems.

  • Math Centers: This error analysis rounding activity is rigorous practice that is perfect for math centers or rotations.  Students are more engaged when math tasks are fun and challenging.

  • Formative Assessment or Exit Tickets: Want to know if your students have mastered rounding to the nearest 10 and 100? These task cards are an effective formative assessment. Use a quick exit ticket to get a snapshot of how your class comprehends rounding of 2, 3, and 4-digit numbers.

  • Partner Work: Students will be engaged and stay on task when working together on the Challenge a Classmate Activity! They love the challenge, plus it’s more fun when they work together!

  • Bellwork or Bellringers: Use these rounding task cards as a bellringer, and your students will become experts at rounding to the nearest 10 and 100!




You Might Also Like These Rounding resources:

⭐  Rounding Jeopardy - Your 3rd-grade students will love learning this new math skill with this fun and engaging Rounding Jeopardy game! You'll love seeing them have fun as they engage with the material and begin to really understand how to round numbers. This game is a great way to learn, review, and practice rounding to the nearest 10 and 100!

⭐  Rounding Math Centers - Give your students plenty of opportunities to practice rounding with these math task card centers. 

⭐  Rounding to the Nearest 10 and 100 Worksheets - Remediating and re-teaching is much easier with these rounding worksheets! I love to use them in small groups to help my struggling math learners practice rounding.


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Total Pages
14 pages
Answer Key
Teaching Duration
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to see state-specific standards (only available in the US).
Use place value understanding to round whole numbers to the nearest 10 or 100.
Use place value understanding to round multi-digit whole numbers to any place.


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