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✖️ Grade 3 Cover of the Mathovore book “Grade 3 Math Worksheets with Answer Keys”, printable PDF

Mathovore collection · Elementary School

Grade 3 Math Worksheets with Answer Keys in PDF

352 practice problems covering the Grade 3 year, with a separate answer key that works every problem out step by step.

Grade / course
Grade 3
Level
Elementary School
Pages
155 (printable PDF)
Chapters
15
Problems with answers
352
Standards
Common Core
Delivery
instant download

$9.99 per book, no subscription

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Highlights of this book

  • 352 problems, about 23 per chapter
  • Problems first (Part 1), answer key second (Part 2)
  • Final answers in bold and every step written out

Part 1 gathers the problems, chapter by chapter, in the order of the lessons. Inside each chapter, the first problems apply one idea at a time; the last ones mix several skills in word problems taken from everyday situations.

Part 2 is the answer key: every problem is solved step by step, with the final answer in bold. Keeping the solutions apart means the 15 chapters can be printed and worked on without the answers in sight.

Who is it for?

For a third grader learning the times tables and the first fractions, and for the parents, tutors and homeschooling families who work with them.

The contents, chapter by chapter

For each chapter, a few problem titles and the number of problems.

ChapterA few of the problemsCount
1Understanding MultiplicationGroups to product · Reading a product · Repeated addition · Count the array · Rows of chairs24 pb.
2Understanding DivisionShare equally · Make groups · Read a quotient · Picture to equation · Sharing or grouping24 pb.
3Properties of MultiplicationTurn-around facts · Swap the factors · Missing factor · Use a known fact · Same product?24 pb.
4Multiplication and Division Facts Within 100Fact family triangle · Skip count by 5s · Double it · Multiply by 5 · Tens, ones, and zero25 pb.
5Two-Step Word Problems and PatternsFind the unknown sum · Find the unknown factor · Add a rule · Estimate a sum · Estimate a difference24 pb.
6Rounding to the Nearest 10 and 100Round to the nearest 10, ones digit small · Round to the nearest 10, ones digit large · Four numbers to the nearest 10 · Halfway numbers · Which ten is closer?24 pb.
7Adding and Subtracting Within 1,000Adding with blocks · Adding with regrouping ones · Adding with regrouping tens · Regrouping twice · Adding a two-digit number24 pb.
8Multiplying by Multiples of 10Counting tens in rods · Skip counting by 20 · Using a basic fact · Multiplying by 30 · Multiplying by 6023 pb.
9Understanding FractionsUnit fraction of a pie · Equal parts or not · Name the shaded fraction · Shade a fraction · Fractions in words23 pb.
10Equivalent and Comparing FractionsSame size · Halves and fourths · Halves and sixths · Thirds and sixths · Fourths and eighths24 pb.
11Time, Liquid Volume and MassRead the clock · Almost the next hour · Ten minutes later · Count by fives and ones · Class on a number line22 pb.
12Scaled Graphs and Line PlotsRead the key · Half circle · How many more · Total books · Make a picture graph22 pb.
13AreaCount the unit squares · Rows and columns · Tiles in rows · Compare two shapes · Multiply to find area22 pb.
14PerimeterPerimeter of a triangle · Perimeter of a rectangle · Perimeter of a square · Perimeter of a trapezoid · Perimeter of a pentagon23 pb.
15Quadrilaterals and Partitioning ShapesCount the sides · Spot the quadrilaterals · Sides and corners · Right angles in a rectangle · Sides of a rhombus24 pb.

Look inside: two sample pages

Pages from the book exactly as they print. Click a page to open it full size.

Page 28 of the Mathovore book “Grade 3 Math Worksheets with Answer Keys”
Page 28
Page 109 of the Mathovore book “Grade 3 Math Worksheets with Answer Keys”
Page 109

How to use it in four steps

  1. Choose

    Pick the chapter of the next quiz or test at school.

  2. Solve

    Work the problems on paper without looking at the answer key.

  3. Check

    Compare each answer with the worked solution in Part 2.

  4. Redo

    A few days later, redo the problems that went wrong: that is where progress happens.

Goes well with

Grade 3 Math Lessons by Mathovore Same gradeGrade 3 Math LessonsTo understand the lesson before practicing. Grade 3 Math Tests with Answer Keys by Mathovore Same gradeGrade 3 Math Tests with Answer KeysTo check each chapter with a 20-point test. The grade beforeGrade 2 Math Worksheets with Answer KeysThe grade afterGrade 4 Math Worksheets with Answer Keys
Free on Mathovore

Questions from parents

How many problems are in the Grade 3 worksheets?

352 problems in 15 chapters, on 155 pages.

Does every problem have an answer?

Yes. Part 2 of the book solves every problem step by step and prints the final answer in bold.

Does it replace the school textbook?

It complements it: use it at home to review, practice or get ahead, whatever textbook the teacher uses.

Do I need the other two books of the grade?

No, each book works on its own. Together, the lessons, worksheets and tests of Grade 3 cover the three steps: understand, practice, check.

How is the book delivered?

Nothing is shipped: as soon as PayPal confirms the payment, your download page opens, and the link is also sent by email.

Still have a question? Read the general FAQ or write to us from the Mathovore contact page.

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