Sheet # 665 Estimation
Name_________________________Date:_____________
Explain and Show Your Work.
1) There are 1067 Wolf Cubs in one area and 2394 in another area. Round the numbers to the nearest hundred and using rounded numbers, find the total number of Wolf Cubs in both areas.
2) A library has 6756 books. 2567 are on loan. Round the numbers to the nearest hundred and using rounded numbers, find the number of books left in the library.
3) A school is trying to raise $1000 for a charity. $795 has already been raised. Round the numbers to the nearest hundred and using rounded numbers, find out how much more money must the school raise.
Answers for sheet # 665
1) 1100 and 2400
3500
2) 6800 and 2600
4200
3) $800
1000 - 800 = $200