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Why Might That Be? is a free printable Kindergarten to Grade 2 social studies worksheet on possible reasons for a past event, aligned to Common Core standard D2.His.14.K-2. 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 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 4 of 25 · the same problems every time you open this link.

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Set 1 has all 25 in a single PDF. All 25 sets ask different questions.

Why Might That Be?

D2.His.14.K-2

NameDate

Circle the best answer.

1.Long ago children wrote on small boards. Why might that be?
  • A.Paper was not invented
  • B.Paper cost too much to use every day
  • C.Boards were easier to read
2.Long ago people got water from a well. Why might that be?
  • A.There were no taps in the houses
  • B.Taps were banned
  • C.Wells tasted better
3.Long ago most people lived near their work. Why might that be?
  • A.Work moved every week
  • B.There was no easy way to travel far each day
  • C.They did not like travelling
4.Long ago people used candles. Why might that be?
  • A.There was no electric light
  • B.Candles were brighter
  • C.They liked the smell
5.Long ago children walked to school. Why might that be?
  • A.Walking was faster
  • B.Roads were not allowed
  • C.There were few cars and buses
6.Long ago letters took days. Why might that be?
  • A.Nobody was in a hurry
  • B.They travelled by horse or train
  • C.People wrote slowly
7.Long ago houses were built of local stone. Why might that be?
  • A.Local stone was the only stone
  • B.It was hard to carry stone a long way
  • C.Other stone was banned
8.Long ago the school had one window. Why might that be?
  • A.Nobody liked looking outside
  • B.Windows were not invented
  • C.Glass was expensive then

LessonPrint · D2.His.14.K-2 · Set 4 · free to copy for classroom use

Answer key — Why Might That Be?

Set 4. Prints on its own sheet.

  1. 1.Paper cost too much to use every day
  2. 2.There were no taps in the houses
  3. 3.There was no easy way to travel far each day
  4. 4.There was no electric light
  5. 5.There were few cars and buses
  6. 6.They travelled by horse or train
  7. 7.It was hard to carry stone a long way
  8. 8.Glass was expensive then

More practice for D2.His.14.K-2

Suggest reasons something happened in the past.

Teaching this next? Why Might That Have Happened? 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 D2.His.14.K-2 of the C3 Framework for Social Studies State Standards.