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Count to 100 is a free printable Grade 1 maths worksheet on the count sequence into the nineties, aligned to Common Core standard 1.NBT.A.1. 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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One paper per pupil

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

Count to 100

1.NBT.A.1

NameDate

Write the missing numbers.

1.68707173
2.80838485
3.81838586
4.90919495
5.69707374
6.64676869
7.83848788
8.86878991

LessonPrint · 1.NBT.A.1 · Set 4 · free to copy for classroom use

Answer key — Count to 100

Set 4. Prints on its own sheet.

  1. 1.69, 72
  2. 2.81, 82
  3. 3.82, 84
  4. 4.92, 93
  5. 5.71, 72
  6. 6.65, 66
  7. 7.85, 86
  8. 8.88, 90

More practice for 1.NBT.A.1

Count to 120 from any starting point, and read and write those numbers.

Teaching this next? Counting and Writing to 120 is the 40-minute plan for it, with the misconceptions to expect.

All Grade 1 worksheets

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