Posted by charlee on .
how can thinking about 90 tens help you with 1901297?
the last posted answer was no correct...it came home marked WRONG...please help!!??

4th grade math 
Ms. Sue,
What was the correct answer?
This reminds me of The Music Man. 
4th grade math 
Ms. Sue,
Are you sure you copied the problem correctly? Is it possibly 901 (not 1901)?

4th grade math 
charlee,
it says 1901297
and there's another one...
how could thinking about 200 tens help you find 20041559?
i'm totally stumped...thanks for your help! 
4th grade math 
Ms. Sue,
Your second question makes more sense.
200 tens is 2,000.
200 tens minus 150 tens = 50 tens = 500 
4th grade math 
anyah,
It said explain why seven times eight is not a nuber sentence.

4th grade math 
wendy,
31*19=

4th grade math 
lizzy,
589

4th grade math 
Anonymous,
i am a two digit number .my tens digit is 4 more then my ones digit .if you multipil me by 5, the estimate product is 300 .what am i

4th grade math 
Bruce,
62

4th grade math 
priyanka,
800