Best Math Book for 3rd Grade (2026): 4 Picks Compared

When a third grader needs more multiplication, fractions or word problem practice than class time allows, the best math book for 3rd grade depends on the child’s level and how much practice they need. This list is for a parent or teacher choosing one book for one child, and it compares listed page count, reading age, grade level and edition.

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The picks

#	Product	Shelf Score	Buy
1	Math Grade 3 by McGraw-Hill	9.7/10	Buy
2	Success with Math by Scholastic	9.6/10	Buy
3	Math Basics 3 by School Zone	9.5/10	Buy
4	Big Third Grade Workbook by School Zone	9.4/10	Buy

1

Math Grade 3 by McGraw-Hill

McGraw Hill·9.7/10 Shelf Score

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The Shelf Score runs from 9.2 to 9.8 and weighs fit for the reader or goal (35 points), contents and edition (25), value (25) and listed reading age or level (10, where the listing gives one), using only what the book listing states. How we pick ›

A 160 page math-only book for a third grader who needs one volume covering the grade's main topics.

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Pros

• Math only, with topics from addition and subtraction to perimeter and area
• A pretest and end-of-chapter tests, which the description says show where more work is needed
• Reading age of 7 to 9 years and grade level 3 and up both match a third grader

Cons

• Second Edition with a 2017 publication date, and the listing does not state a newer edition
• At 160 pages it is longer than the 48 and 64 page picks, so it asks for more time per session
• Grade level 3 and up is a wide band, so it does not show whether the lessons start at grade 2 skills

2

Success with Math by Scholastic

Scholastic Teaching Resources·9.6/10 Shelf Score

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The Shelf Score runs from 9.2 to 9.8 and weighs fit for the reader or goal (35 points), contents and edition (25), value (25) and listed reading age or level (10, where the listing gives one), using only what the book listing states. How we pick ›

A 48 page math workbook with more than 40 practice pages for a third grader who prefers short, focused drills.

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Pros

• More than 40 practice pages across number sense, operations, fractions and geometry
• Published February 2022, the newest date of the four picks
• Shorter than the 160 page McGraw-Hill book, so it asks for less time per session

Cons

• The listing does not state whether an answer key is included
• Reading age of 6 to 11 years, marked as from customers, is a wide band
• Grade level 3 and up does not say whether the book is aimed only at grade 3

3

Math Basics 3 by School Zone

School Zone·9.5/10 Shelf Score

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The Shelf Score runs from 9.2 to 9.8 and weighs fit for the reader or goal (35 points), contents and edition (25), value (25) and listed reading age or level (10, where the listing gives one), using only what the book listing states. How we pick ›

A 64 page math workbook on multiplication, division, word problems and fractions, for a child who wants a short drill book.

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Pros

• The listing states it includes 4 answer key pages
• 59 activity pages with perforated edges for tear-out worksheets
• Covers multiplication, division, word problems, place value and an intro to fractions

Cons

• The title says Ages 8-9, but the listed reading age is 7 to 8 years
• Grade level 2 to 3 starts a year below third grade
• Published July 1, 2019, which is older than the 2022 Scholastic workbook

4

Big Third Grade Workbook by School Zone

School Zone·9.4/10 Shelf Score

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The Shelf Score runs from 9.2 to 9.8 and weighs fit for the reader or goal (35 points), contents and edition (25), value (25) and listed reading age or level (10, where the listing gives one), using only what the book listing states. How we pick ›

A 320 page all-subject workbook for a third grader who wants reading, writing, math and science in one book.

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Pros

• 320 pages across reading, writing, math, science, history and social science
• More than 300 illustrations and perforated pages for tear-out worksheets
• Large 8 by 11 inch format with a durable glossy cover

Cons

• Math is one of many subjects, so each math topic gets less practice than in a math-only book
• The listed grade level of Preschool and up does not match the 3rd grade title
• The listing does not state whether an answer key is included

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More picks to compare

• Catch-Up Math: 3rd GradeSuits third graders who are struggling in math; step-by-step explanations and practice.Check on Amazon
• 3rd Grade Math Workbook by Adam BrotherSuits 3rd graders practicing addition, subtraction, multiplication, and division.Check on Amazon
• Math Games for Kids 3rd GradeSuits kids ages 8-10 practicing 3rd grade skills through 50 math games.Check on Amazon
• Grade 3 Math From Beginner to MasteryFor 3rd graders wanting 2,500+ questions with answers on essential topics.Check on Amazon

Compare the picks

Book details as published on each listing, collected 16 October 2026.

How we scored them

The Shelf Score weighs fit for the reader, contents and edition, value, and the listed reading age or grade level. All four picks list both a reading age and a grade level, and three of those reading ages are marked as from customers. How we pick explains the weights.

Scores run from 9.2 to 9.8: each book’s point total is placed on that range, so more points always means a higher score. Reading age or level counts on a list where at least one listing gives one, and a book whose listing gives none then scores zero on it. Where no listing gives one, the score is taken over the other 85 points. Books carry no warranty, so warranty is not scored.

How to choose the best math book for 3rd grade

Start with grade level and reading age

The Math Basics 3 listing gives grade level 2 to 3, so it can suit a child who still needs grade 2 practice, while the McGraw-Hill book lists grade 3 and up. If your child is a year behind, the 2nd grade math picks are a closer fit.

Pick a short workbook or a longer volume

The Scholastic workbook has 48 pages, which suits a child who does better in short sessions. The McGraw-Hill book runs 160 pages with a pretest, which suits a child who will work through a full topic. For more options, see our best workbook for math roundup.

Decide whether you want math only

The Big Third Grade Workbook covers reading, writing, science and history in 320 pages, so it suits a parent who wants one book for several subjects. A math-only book keeps practice on arithmetic, fractions and geometry.

Before you buy

• Check the edition and publication date: the McGraw-Hill listing is the Second Edition from 2017.
• Look for an answer key: the Math Basics 3 listing states 4 answer key pages, and the Scholastic listing does not state one.
• Compare the grade level with your child’s grade: Math Basics 3 gives grade 2 to 3, and the Big Third Grade Workbook gives Preschool and up.

Frequently Asked Questions

Which edition of the McGraw-Hill math book is this?

The listing shows the Second Edition with a 2017 publication date and does not state a newer edition.

Does the Scholastic math workbook include an answer key?

The listing does not state one, so check the listing before you buy.

Is the Big Third Grade Workbook only math?

No. The listing covers reading, writing, math, science, history and social science across 320 pages.

Still deciding? Our top pickMath Grade 3 by McGraw-Hill

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Related lists

See every Math Workbooks list and all Workbooks and Homeschool lists.

More lists: 1st grade math, kindergarten math and 3rd grade reading.