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Which Reason Is More Likely? is a free printable Kindergarten to Grade 2 social studies worksheet on choosing between explanations, aligned to Common Core standard D2.His.16.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 3 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.

Which Reason Is More Likely?

D2.His.16.K-2

NameDate

Circle the more likely reason.

1.The old photograph is grey. Which reason is more likely?
  • A.Cameras then could not take colour pictures
  • B.Everybody wore grey
  • C.The world was grey then
2.The old school had no computers. Which reason is more likely?
  • A.Computers had not been invented for schools yet
  • B.They did not like them
  • C.They were kept in a cupboard
3.The old map has no railway. Which reason is more likely?
  • A.The railway was not built yet
  • B.Trains were secret
  • C.They forgot to draw it
4.The old letter is handwritten. Which reason is more likely?
  • A.Most people wrote by hand then
  • B.The printer broke
  • C.They liked messy writing
5.The old street has no cars. Which reason is more likely?
  • A.Cars were parked elsewhere
  • B.Cars were invisible
  • C.There were very few cars then
6.The old register lists 50 children in one class. Which reason is more likely?
  • A.They were very small children
  • B.Classes were bigger then
  • C.The teacher counted wrong
7.The old photograph shows children in caps. Which reason is more likely?
  • A.They had no hair
  • B.It was always sunny
  • C.Caps were part of the uniform then
8.The old menu has no chips. Which reason is more likely?
  • A.Nobody was hungry
  • B.Chips were banned
  • C.They ate different food then

LessonPrint · D2.His.16.K-2 · Set 3 · free to copy for classroom use

Answer key — Which Reason Is More Likely?

Set 3. Prints on its own sheet.

  1. 1.Cameras then could not take colour pictures
  2. 2.Computers had not been invented for schools yet
  3. 3.The railway was not built yet
  4. 4.Most people wrote by hand then
  5. 5.There were very few cars then
  6. 6.Classes were bigger then
  7. 7.Caps were part of the uniform then
  8. 8.They ate different food then

More practice for D2.His.16.K-2

Say which of several reasons is the more likely explanation.

Teaching this next? Which Reason Is More Likely? 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.16.K-2 of the C3 Framework for Social Studies State Standards.