Rounding to the nearest 10 or 100
Name: _____________________ Date: __________
Show your thinking with numbers, words, or a drawing.
1. Round 64 to the nearest 10.
2. Round 76 to the nearest 10.
3. Round 84 to the nearest 10.
4. Round 48 to the nearest 10.
5. Round 13 to the nearest 10.
Answer key ยท Rounding to the nearest 10 or 100
1. 60
The deciding digit is 4.
4 is less than 5, so round down.
64 rounds to 60.
2. 80
The deciding digit is 6.
6 is 5 or more, so round up.
76 rounds to 80.
3. 80
The deciding digit is 4.
4 is less than 5, so round down.
84 rounds to 80.
4. 50
The deciding digit is 8.
8 is 5 or more, so round up.
48 rounds to 50.
5. 10
The deciding digit is 3.
3 is less than 5, so round down.
13 rounds to 10.
Try it together
Choose a question from the printable. Use objects or a drawing to show your thinking, then explain your method to someone at home.