Can You Help?
Which is the best estimate for the product of 1,903.003 × 198.7?

A.

4,000,000

B.

400,000

C.

40,000

D.

4,000

Question

Can You Help?
Which is the best estimate for the product of 1,903.003 × 198.7?
	
	
 
A.
	

4,000,000
	
 
B.
	

400,000
	
 
C.
	

40,000
	
 
D.
	

4,000

study312 · Answer

do you know what product means in math?

anonymous · Answer

Can u help or not? i think its c.

study312 · Answer

yes, I am trying to. So do you know the meaning of product in math? yes or no?

anonymous · Answer

No:(

anonymous · Answer

@Study312????

study312 · Answer

product is multiplication

anonymous · Answer

ok?

anonymous · Answer

Can you help pleas @Study312

anonymous · Answer

so if it is an estimate round both numbers to the nearest hundred and thousand. then multiply.

anonymous · Answer

@GagnonA2018 but how would i round that?

study312 · Answer

4 or less let it rest 5 or more raise the score

anonymous · Answer

1,903.003 × 198.7? is close to 2,000 and 200.  then you multiply those together to find your estimate

anonymous · Answer

@GagnonA2018  THx

anonymous · Answer

your welcome

anonymous · Answer

@GagnonA2018  can u help with this one? 

 
(1 pt)
	

Which is the best estimate for the quotient of 686.13 ÷ 9.231?
	
	
 
A.
	7,000
	
 
B.
	700
	
 
C.
	70
	
 
D.
	7

anonymous · Answer

you can do this! it's the same as the first one! round the divisor and dividend to the nearest hundred and tens

anonymous · Answer

@GagnonA2018 im thinking 700 / 10?

anonymous · Answer

yup! now what is 700 divided by 10?