6th Grade Math Textbook, Progress

13. Add.
    56.935
    47.09
    153.0818

18.Which inequality expresses

the following statement?

length 
is less than 35 ft

Explain how you solved each problem. Show all your work.

14. Solve for n.
    16 n 432

19.Which is the algebraic expression for the

phrase “six times as old as Mark (m)”?

a. n0.037

b. n 27

c. n 416

d. n 6912

a. 257.1068

b. 257.1078

c. 257.1168

d. 257.1178

a. 6 
m

b. 6 m

c. 6 m

d.m^6 

a. 
 35

b. 35 


c. 35 


d. 
 35

15. What number is five trillion,
    four billion, eight?

20.Choose the difference.

$6006.93$17.89

a. 5,004,000,008

b. 5,000,400,000,008

c. 5,400,000,000,008

d. not given

a. $5098.04

b.$5989.04

c. $5999.14

d.not given

16. Find the value of n.
    106.091000 = n

21.Divide.

47 
 2  8 ,5 6  7 

a. 0.10609

b. 10,609

c. 106,090

d. not given

a. 678 R38

b. 670 R38

c. 607 R38

d. 67 R38

17. Amy drove 297 miles in
    5.4 hours. At what rate
    did she drive?

22.A baseball was pitched at a speed of 88.5

miles per hour. A tennis ball was hit at a

speed of 1.5 times faster. What was the

speed of the tennis ball?

a. 50 miles per hour

b. 55 miles per hour

c. 60 miles per hour

d. not given

a. 53.55 miles per hour

b. 40 miles per hour

c. 25.66 miles per hour

d. not given

23. Kay can run 6 km in 26 min. Beth can run 4 km
    in 15.5 min. To the nearest tenth of a minute,
    how much faster does Beth run 1 km?
    24. Naomi added 0.25 to the difference she
    obtained from subtracting 1.19 from 3.23.
    What number did Naomi end up with?

8206-2_147-148 1/9/06 6:57 PM Page 148