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Which Group Is Biggest? is a free printable Kindergarten maths worksheet on comparing the counts of sorted groups, aligned to Common Core standard K.MD.B.3. It prints 12 questions with an answer key on its own sheet of paper, in 25 versions that each ask different questions, so no two pupils in the class work from the same page. Print it from the browser or download it as a PDF — no account, no email.

Set 1 of 25 · the same problems every time you open this link.

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All 25 sets ask different questions.

Which Group Is Biggest?

K.MD.B.3

NameDate

Write < , > or = between the groups.

1.6 in the group5 in the group
2.14 in the group11 in the group
3.7 in the group13 in the group
4.10 in the group7 in the group
5.3 in the group4 in the group
6.8 in the group15 in the group
7.11 in the group7 in the group
8.5 in the group3 in the group
9.13 in the group1 in the group
10.6 in the group7 in the group
11.4 in the group7 in the group
12.2 in the group14 in the group

LessonPrint · K.MD.B.3 · Set 1 · free to copy for classroom use

Answer key — Which Group Is Biggest?

Set 1. Prints on its own sheet.

  1. 1.>
  2. 2.>
  3. 3.<
  4. 4.>
  5. 5.<
  6. 6.<
  7. 7.>
  8. 8.>
  9. 9.>
  10. 10.<
  11. 11.<
  12. 12.<

Questions about Which Group Is Biggest?

What does the Which Group Is Biggest? worksheet cover?

It practises comparing the counts of sorted groups — 12 questions for Kindergarten, all on Common Core K.MD.B.3: Sort things into groups and count each group. The instruction to pupils is “Write < , > or = between the groups”, and the answer key follows on the next sheet.

Which Common Core standard does Which Group Is Biggest? practise?

CCSS.MATH.CONTENT.K.MD.B.3 — K.MD.B.3, in the Measurement & Data domain for Kindergarten. The published standard reads: “Classify objects into given categories; count the numbers of objects in each category and sort the categories by count.” The worksheet assesses that standard rather than a paraphrase of it.

What age or grade is this worksheet for?

Which Group Is Biggest? is written for Kindergarten, typically ages 5-6. It is one of the sheets on K.MD.B.3, so it suits any pupil working at that standard — including older pupils revisiting it and younger ones working ahead.

Does Which Group Is Biggest? come with an answer key?

Yes. All 12 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 Which Group Is Biggest? can I print?

25 — one per pupil, 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 Which Group Is Biggest? free to print and photocopy?

Yes. Which Group Is Biggest?, 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 K.MD.B.3

Sort things into groups and count each group.

All Kindergarten worksheets

Last reviewed 2026-09-05. Aligned to K.MD.B.3 of the Common Core State Standards for mathematics.