Rounding to the Nearest 10 Worksheets

Rounding to the nearest ten finds the closest multiple of 10. It is the basis for estimating sums and differences in third grade.

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Sheet code MCFUG6
NameDate

Rounding to the Nearest Ten

Score / 30

Round each number to the nearest ten.

1.573→
2.848→
3.135→
4.41→
5.68→
6.294→
7.306→
8.593→
9.605→
10.888→
11.658→
12.647→
13.867→
14.96→
15.129→
16.594→
17.45→
18.846→
19.43→
20.274→
21.236→
22.173→
23.283→
24.35→
25.663→
26.539→
27.634→
28.355→
29.195→
30.552→
endlessmathsheets.comSheet MCFUG6

Answer keyRounding to the Nearest Ten

Round each number to the nearest ten.

1.573→570
2.848→850
3.135→140
4.41→40
5.68→70
6.294→290
7.306→310
8.593→590
9.605→610
10.888→890
11.658→660
12.647→650
13.867→870
14.96→100
15.129→130
16.594→590
17.45→50
18.846→850
19.43→40
20.274→270
21.236→240
22.173→170
23.283→280
24.35→40
25.663→660
26.539→540
27.634→630
28.355→360
29.195→200
30.552→550
endlessmathsheets.comSheet MCFUG6

What's on this worksheet

Two- and three-digit numbers that are not already multiples of 10. Each sheet comes with an answer key on a separate page.

Teaching tips

  • Ask "Which two tens is this number between?" and then "Which one is it closer to?"
  • Numbers ending in 5 round up by convention, even though they are exactly halfway.

How to use this worksheet maker

Press New worksheet for a fresh set of problems, then Print. To save a PDF instead, choose "Save as PDF" in the print window. Every sheet has a short code in the bottom corner. Copy the link to a sheet and you can print exactly the same problems again later, which is handy for retakes and for sharing with other teachers.

Common Core alignment: 3.NBT.A.1 (Grade 3).