Study Guide
Place Value Explained
Explains what each digit in a number is worth, how to write numbers in expanded form, and how to compare, order and round four-digit…
- Difficulty
- Level 1 · Easier
- Time
- 15 min
Extra practice for 3rd Grade Estimating Sums, Differences and Products Worksheet — Level 1: the same skill with fresh questions.
Worksheet3rd GradeLevel 1 · Easier
Free 3rd Grade Estimating Sums, Differences and Products Worksheet — Level 1 — Practice Set 3
Practice Set 3 for 3rd Grade Estimating Sums, Differences and Products Worksheet — Level 1: the same skill and level with a fresh set of questions and a full answer sheet.
More practice: Set 1 · Practice Set 2 · Practice Set 4 — same skill, fresh questions, full answers.
Instant download · No sign-up · Free for personal, classroom and homeschool use
- Grade
- 3rd Grade
- Subject
- Math
- Topic
- Place Value
- Difficulty
- Level 1 · Easier
- Estimated time
- 10 minutes
- Curriculum
- Texas grade levels (TEKS)
- Questions
- 10
- Answers
- Included, with working
- Format
- PDF (A4), print or complete online
Students will practice
- rounding to estimate
- estimating sums and differences
- checking whether an answer is reasonable
Curriculum: Texas grade levels (TEKS). We show specific outcome codes only where they have been verified against the official curriculum document.
What's next?
Completed: 3rd Grade Estimating Sums, Differences and Products Worksheet — Level 1 — Practice Set 3
How to use this worksheet
- Print the PDF or complete it on screen. Write the student's name and date at the top.
- Read the instructions for each part together before starting. Encourage working to be shown, not just answers.
- Mark with the answer sheet. Compare the method, not only the final answer, and give credit for correct working.
- Record the score, celebrate what went well, then follow the "What's next" suggestion.
Common questions
Who is this worksheet for?
3rd Grade students (typically ages 8–9) working on place value. It is pitched at level 1 · easier; an easier version and a harder version are linked above.
Are the answers included?
Yes. The PDF includes a full answer sheet with the working for every question. You can also view the answers online.
How long does it take?
About 10 minutes for 10 questions. Short, regular sessions work best: two or three a week beats one long one.
Do I need to sign up to download?
No. Click Download Free PDF and it opens immediately. It is free for personal, classroom and homeschool use.
What should we do next?
Try 3rd Grade Estimating Sums, Differences and Products Worksheet — Level 2.
Preview
Success TutoringWorksheets3rd Grade · Mathematics · Place Value3rd Grade Estimating Sums, Differences and Products Worksheet — Level 1 — Practice Set 3
Name
Date
Score /
Round each number first, then work out the estimate in your head.
1.Estimate 76 − 45 by rounding each number to the nearest 10. (answer space)
2.Estimate 74 − 26 by rounding each number to the nearest 10. (answer space)
3.Estimate 95 − 45 by rounding each number to the nearest 10. (answer space)
4.Estimate 21 − 11 by rounding each number to the nearest 10. (answer space)
5.Estimate 85 + 44 by rounding each number to the nearest 10. (answer space)
6.Estimate 59 + 42 by rounding each number to the nearest 10. (answer space)
7.Estimate 71 − 36 by rounding each number to the nearest 10. (answer space)
8.Estimate 78 + 92 by rounding each number to the nearest 10. (answer space)
9.Estimate 53 + 78 by rounding each number to the nearest 10. (answer space)
10.Estimate 66 − 62 by rounding each number to the nearest 10. (answer space)
Preview — the PDF contains the full resource and answer sheet.
More 3rd Grade place value resources
- Worksheet
3rd Grade Comparing Numbers (<, > and =) Worksheet — Getting Started
Compare two numbers using greater than, less than and equal to, then order sets of numbers. A gentle first step with small numbers and…
- Difficulty
- Getting started
- Time
- 10 min
- Questions
- 12 questions
- Answers
- Answers included
- Worksheet
3rd Grade Comparing Numbers (<, > and =) Worksheet — Level 1
Compare two numbers using greater than, less than and equal to, then order sets of numbers. Builds confidence with the core skill before…
- Difficulty
- Level 1 · Easier
- Time
- 10 min
- Questions
- 12 questions
- Answers
- Answers included
- Worksheet
3rd Grade Comparing Numbers (<, > and =) Worksheet — Level 2
Compare two numbers using greater than, less than and equal to, then order sets of numbers. Expected-level practice for this grade. This…
- Difficulty
- Level 2 · Standard
- Time
- 10 min
- Questions
- 12 questions
- Answers
- Answers included
- Worksheet
3rd Grade Comparing Numbers (<, > and =) Worksheet — Level 3
Compare two numbers using greater than, less than and equal to, then order sets of numbers. A challenge set for students ready to stretch…
- Difficulty
- Level 3 · Challenge
- Time
- 10 min
- Questions
- 12 questions
- Answers
- Answers included
- Worksheet
3rd Grade Ten More, Ten Less (and One More, One Less) Worksheet — Getting Started
Find one more, one less, ten more and ten less (and a hundred more or less) than a number. A gentle first step with small numbers and…
- Difficulty
- Getting started
- Time
- 10 min
- Questions
- 12 questions
- Answers
- Answers included
- Worksheet
3rd Grade Ten More, Ten Less (and One More, One Less) Worksheet — Level 1
Find one more, one less, ten more and ten less (and a hundred more or less) than a number. Builds confidence with the core skill before…
- Difficulty
- Level 1 · Easier
- Time
- 10 min
- Questions
- 12 questions
- Answers
- Answers included
- Worksheet
3rd Grade Ten More, Ten Less (and One More, One Less) Worksheet — Level 2
Find one more, one less, ten more and ten less (and a hundred more or less) than a number. Expected-level practice for this grade. This…
- Difficulty
- Level 2 · Standard
- Time
- 10 min
- Questions
- 12 questions
- Answers
- Answers included
Place Value in other year levels
- 2nd Grade Comparing Numbers (<, > and =) Worksheet — Getting Started
Worksheet · 2nd Grade · Place Value · Getting started
- 2nd Grade Comparing Numbers (<, > and =) Worksheet — Level 1
Worksheet · 2nd Grade · Place Value · Level 1 · Easier
- 4th Grade Comparing Numbers (<, > and =) Worksheet — Getting Started
Worksheet · 4th Grade · Place Value · Getting started
- 4th Grade Comparing Numbers (<, > and =) Worksheet — Level 1
Worksheet · 4th Grade · Place Value · Level 1 · Easier
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About this resource
- Created by
- Success Tutoring Maths Team
- Reviewed by
- Success Tutoring
- Last reviewed
- 1 October 2026
- How it was made
- Generated by checked procedures
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