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

LessonPrint · D2.His.16.K-2 · Set 20 · free to copy for classroom use

Answer key — Which Reason Is More Likely?

Set 20. Prints on its own sheet.

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