Grade

4

# Would You Rather? Adding 3-digit Numbers

**Would you rather add …**

Use pictures, models, words, numbers, or symbols to justify your choice.

*I would rather add … because …*

## Challenge

What three numbers from this set, when rounded to the nearest ten, have a sum of 1,200? Can you find more than one set?

What four numbers from this set, when rounded to the nearest hundred, have a sum of 2,000? Can you find more than one set?

## Follow-up

Write or draw your own problem like this one. Share it with someone else and ask them to explain their choice.

Printable Version

Google doc for printing and copying

Reference for Educators

Sample problems and solutions