Round to the Nearest Ten is a free printable Grade 3 maths worksheet on rounding two-digit numbers, aligned to Common Core standard 3.NBT.A.1. It prints 12 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 21 of 25 · the same problems every time you open this link.

One paper per pupil

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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

Round to the Nearest Ten

3.NBT.A.1

NameDate

Round each number.

1.Round 70 to the nearest ten

2.Round 74 to the nearest ten

3.Round 53 to the nearest ten

4.Round 46 to the nearest ten

5.Round 93 to the nearest ten

6.Round 69 to the nearest ten

7.Round 49 to the nearest ten

8.Round 79 to the nearest ten

9.Round 18 to the nearest ten

10.Round 28 to the nearest ten

11.Round 34 to the nearest ten

12.Round 78 to the nearest ten

LessonPrint · 3.NBT.A.1 · Set 21 · free to copy for classroom use

Answer key — Round to the Nearest Ten

Set 21. Prints on its own sheet.

1.70
2.70
3.50
4.50
5.90
6.70
7.50
8.80
9.20
10.30
11.30
12.80

More practice for 3.NBT.A.1

Round numbers to the nearest ten or hundred.

Teaching this next? Rounding to the Nearest Ten or Hundred is the 45-minute plan for it, with the misconceptions to expect.

All Grade 3 worksheets

Last reviewed 2026-09-05. Aligned to 3.NBT.A.1 of the Common Core State Standards for mathematics.