Order Numbers to 100
1.NBT.B.3
NameDate
Write the missing numbers.
1.747786
2.323844
3.334245
4.788190
5.535965
6.475359
7.707382
8.516063
LessonPrint · 1.NBT.B.3 · Set 1 · free to copy for classroom use
Order Numbers to 100 is a free printable Grade 1 maths worksheet on placing numbers in sequence, aligned to Common Core standard 1.NBT.B.3. 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 1 of 25 · the same problems every time you open this link.
Next setAnswer key — Order Numbers to 100
Set 1. Prints on its own sheet.
- 1.80, 83
- 2.35, 41
- 3.36, 39
- 4.84, 87
- 5.56, 62
- 6.50, 56
- 7.76, 79
- 8.54, 57
Questions about Order Numbers to 100
What does the Order Numbers to 100 worksheet cover?
It practises placing numbers in sequence — 8 questions for Grade 1, all on Common Core 1.NBT.B.3: Compare two-digit numbers using the greater than and less than symbols. The instruction to pupils is “Write the missing numbers”, and the answer key follows on the next sheet.
Which Common Core standard does Order Numbers to 100 practise?
CCSS.MATH.CONTENT.1.NBT.B.3 — 1.NBT.B.3, in the Number & Operations in Base Ten domain for Grade 1. The published standard reads: “Compare two two-digit numbers based on meanings of the tens and ones digits, recording the results of comparisons with the symbols >, =, and <.” The worksheet assesses that standard rather than a paraphrase of it.
What age or grade is this worksheet for?
Order Numbers to 100 is written for Grade 1, typically ages 6-7. It is one of the sheets on 1.NBT.B.3, so it suits any pupil working at that standard — including older pupils revisiting it and younger ones working ahead.
Does Order Numbers to 100 come with an answer key?
Yes. All 8 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 Order Numbers to 100 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 Order Numbers to 100 free to print and photocopy?
Yes. Order Numbers to 100, 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.
More practice for 1.NBT.B.3
Compare two-digit numbers using the greater than and less than symbols.
- Compare Numbers to 50Write < , > or = between the numbers.
- Compare Numbers to 100Write < , > or = between the numbers.
- Compare One and Two DigitsWrite < , > or = between the numbers.
- Same Tens, Different OnesWrite < , > or = between the numbers.
- Greater Than and Less ThanWrite < , > or = between the numbers.
- Compare and Count OnWork out each answer.
Last reviewed 2026-09-05. Aligned to 1.NBT.B.3 of the Common Core State Standards for mathematics.