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Number Pairs in a Table is a free printable Grade 3 math worksheet on completing a real-world table of multiples, aligned to Common Core standard 3.OA.D.9. It prints 8 questions with an answer key on its own sheet of paper, in 25 versions that each ask different questions, so no two students in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.

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All 25 sets ask different questions.

Number Pairs in a Table

3.OA.D.9

NameDate

Fill in the missing numbers.

1.Boxes: 1, 2, 3, 4, 7. Crayons: 8, 16, 24, ___, ___.
2.Hands: 1, 2, 3, 6, 10. Fingers: 5, 10, 15, ___, ___.
3.Spiders: 1, 2, 3, 5, 7. Legs: 8, 16, 24, ___, ___.
4.Bags: 1, 2, 3, 8, 10. Apples: 3, 6, 9, ___, ___.
5.Cars: 1, 2, 3, 4, 6. Wheels: 4, 8, 12, ___, ___.
6.Bikes: 1, 2, 3, 4, 7. Wheels: 2, 4, 6, ___, ___.
7.Dogs: 1, 2, 3, 7, 9. Legs: 4, 8, 12, ___, ___.
8.Weeks: 1, 2, 3, 7, 8. Days: 7, 14, 21, ___, ___.

LessonPrint · 3.OA.D.9 · Set 1 · free to copy for classroom use

Answer key — Number Pairs in a Table

Set 1. Prints on its own sheet.

  1. 1.32 and 56
  2. 2.30 and 50
  3. 3.40 and 56
  4. 4.24 and 30
  5. 5.16 and 24
  6. 6.8 and 14
  7. 7.28 and 36
  8. 8.49 and 56

Questions about Number Pairs in a Table

What does the Number Pairs in a Table worksheet cover?

It practices completing a real-world table of multiples — 8 questions for Grade 3, all on Common Core 3.OA.D.9: Spot and explain number patterns. The instruction to students is “Fill in the missing numbers”, and the answer key follows on the next sheet.

Which Common Core standard does Number Pairs in a Table practice?

CCSS.MATH.CONTENT.3.OA.D.9 — 3.OA.D.9, under Operations & Algebraic Thinking for Grade 3. The published standard reads: “Identify arithmetic patterns (including patterns in the addition table or multiplication table), and explain them using properties of operations.” The worksheet assesses that standard rather than a paraphrase of it.

What age or grade is this worksheet for?

Number Pairs in a Table is written for Grade 3, typically ages 8-9. It is one of the sheets on 3.OA.D.9, so it suits any student working at that standard — including older students revisiting it and younger ones working ahead.

Does Number Pairs in a Table come with an answer key?

Yes. All 8 answers are generated from the same problems as the questions, so the key cannot drift out of step with the sheet. It starts on a fresh sheet of paper, after the questions, so it is not handed out with the class by accident.

How many different versions of Number Pairs in a Table can I print?

25 — one per student, and all 25 ask different questions. Set 1 downloads the whole class as a single PDF. Every version is fixed to its own address, so a sheet printed today holds the same problems when you reopen it next week.

Is Number Pairs in a Table free to print and photocopy?

Yes. Number Pairs in a Table, its answer key and its 25 versions are free to print and photocopy for your own class, with no account, no email capture and no subscription at the download step. Please do not resell them or republish them as your own.

More practice for 3.OA.D.9

Spot and explain number patterns.

All Grade 3 worksheets

Last reviewed 2026-09-05. Aligned to 3.OA.D.9 of the Common Core State Standards for Mathematics.