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Compare Two Lengths is a free printable Kindergarten maths worksheet on deciding which of two measures is greater, aligned to Common Core standard K.MD.A.1. 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.

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All 25 sets ask different questions.

Compare Two Lengths

K.MD.A.1

NameDate

Write < , > or = between the lengths.

1.10 m45 m
2.44 m40 m
3.13 m45 m
4.31 m7 m
5.7 m49 m
6.37 m24 m
7.21 m42 m
8.30 m29 m
9.15 m37 m
10.59 m21 m
11.17 m26 m
12.56 m48 m

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

Answer key — Compare Two Lengths

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 Compare Two Lengths

What does the Compare Two Lengths worksheet cover?

It practises deciding which of two measures is greater — 12 questions for Kindergarten, all on Common Core K.MD.A.1: Describe how long or how heavy something is. The instruction to pupils is “Write < , > or = between the lengths”, and the answer key follows on the next sheet.

Which Common Core standard does Compare Two Lengths practise?

CCSS.MATH.CONTENT.K.MD.A.1 — K.MD.A.1, in the Measurement & Data domain for Kindergarten. The published standard reads: “Describe measurable attributes of objects, such as length or weight. Describe several measurable attributes of a single object.” The worksheet assesses that standard rather than a paraphrase of it.

What age or grade is this worksheet for?

Compare Two Lengths is written for Kindergarten, typically ages 5-6. It is one of the sheets on K.MD.A.1, so it suits any pupil working at that standard — including older pupils revisiting it and younger ones working ahead.

Does Compare Two Lengths 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 Compare Two Lengths 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 Compare Two Lengths free to print and photocopy?

Yes. Compare Two Lengths, 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.A.1

Describe how long or how heavy something is.

All Kindergarten worksheets

Last reviewed 2026-09-05. Aligned to K.MD.A.1 of the Common Core State Standards for mathematics.