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Explain How It Works is a free printable Kindergarten to Grade 2 social studies worksheet on explaining with the right sequence, aligned to Common Core standard D4.2.K-2. It prints 2 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.

Explain How It Works

D4.2.K-2

NameDate

Number the steps from 1 to 4.

1.Explain how the fair raised money for trees.
  • Stalls sold cakes
  • Neighbours agreed a date
  • Posters went up
  • The money bought trees
2.Explain how a book reaches a reader.
  • A reader chooses it
  • The date is stamped
  • The council buys the book
  • It is put on the library shelf

LessonPrint · D4.2.K-2 · Set 1 · free to copy for classroom use

Answer key — Explain How It Works

Set 1. Prints on its own sheet.

  1. 1.Correct order: 2, 3, 1, 4
  2. 2.Correct order: 3, 4, 1, 2

Questions about Explain How It Works

What does the Explain How It Works worksheet cover?

It practises explaining with the right sequence — 2 questions for Kindergarten to Grade 2, all on Common Core D4.2.K-2: Explain something in the right order with the details that matter. The instruction to pupils is “Number the steps from 1 to 4”, and the answer key follows on the next sheet.

Which Common Core standard does Explain How It Works practise?

D4.2.K-2 — D4.2.K-2, in the Communicating Conclusions and Taking Informed Action domain for Kindergarten to Grade 2. The published standard reads: “Construct explanations using correct sequence and relevant information.” The worksheet assesses that standard rather than a paraphrase of it.

What age or grade is this worksheet for?

Explain How It Works is written for Kindergarten to Grade 2, typically ages 7-8. It is one of the sheets on D4.2.K-2, so it suits any pupil working at that standard — including older pupils revisiting it and younger ones working ahead.

Does Explain How It Works come with an answer key?

Yes. All 2 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 Explain How It Works 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 Explain How It Works free to print and photocopy?

Yes. Explain How It Works, 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.

Is there a lesson plan to teach D4.2.K-2?

Yes — “Explain How It Works” is a 40-minute Kindergarten to Grade 2 plan for D4.2.K-2, timed section by section, with the misconceptions to expect and an exit ticket. Explain How It Works is the practice that follows it.

More practice for D4.2.K-2

Explain something in the right order with the details that matter.

Teaching this next? Explain How It Works is the 40-minute plan for it, with the misconceptions to expect.

All Kindergarten to Grade 2 worksheets

Last reviewed 2026-09-05. Aligned to D4.2.K-2 of the C3 Framework for Social Studies State Standards.