Name: 
 

Try It Out -- Chapter 10, Lesson 6



Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.
 
 
Choose the correct answer.
 

 1. 

To estimate 365 ÷ 6, this fact is useful.
a.
32 ÷ 8 = 4
b.
39 ÷ 3 = 13
c.
36 ÷ 6 = 6
d.
35 ÷ 7 = 5
 

 2. 

To estimate 242 ÷ 4, this fact is useful.
a.
24 ÷ 3 = 8
b.
24 ÷ 4 = 6
c.
24 ÷ 2 = 12
d.
24 ÷ 6 = 4
 

 3. 

If I know 72  ÷ 8 = 9, then I know
a.
72 tens ÷ 8 = 90
b.
72 tens ÷ 8 = 9
c.
720 ÷ 80 = 90
d.
720 ÷ 8 = 900
 

 4. 

If I know 63  ÷ 7 = 9, then I know
a.
630  ÷ 70 = 90
b.
630  ÷ 7 = 90
c.
63 tens   ÷ 70 = 90
d.
63 tens   ÷ 7 = 900
 

Numeric Response
 

 5. 

Paolo can finish reading his book in 8 days if he reads about 70 pages every day. About how many pages is the book?

 

 6. 

About how many pages would he have to read each day to finish in 6 days?

 

 7. 

About how many pages would he have to read each day to finish in 5 days?

 

 8. 

Estimate the quotient.

m4ch10l6_files/i0110000.jpg

 

 9. 

Estimate the quotient.

m4ch10l6_files/i0120000.jpg

 

 10. 

Estimate the quotient.

m4ch10l6_files/i0130000.jpg

 



 
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