6th Grade Math Textbook, Progress

490 Chapter 13

Lessons 1–21

Rename each unit of measure. (See pp. 448–461.)

1. 40 m
   km 2. 1.5 cm
   mm 3. 8000 mL
   L


2. 4.8 kg
   g 5. 30 in.
   ft 6. 3 
   1
   4 gal
   qt


3. 64 oz
   lb 8. 20 lb
   kg 9. 5 km
   mi

Measure the line segment to the

nearest centimeter and millimeter.

10.

?

?

?

?

?

?

?

?

?

Find the perimeter or circumference and area. (See pp. 462–473.)

Find the surface area and volume. (See pp. 474–485.)

Compute.

11. 7 ft 5 in. 12. 9 h 35 min
    6 ft 9 in. 2 h 40 min

16.

20. What is the area of a parallelogram 21. Find the surface area and volume
    with b
    12 cm and h
    9.5 cm? of a cube with e
    1 ^12 ft.


21. What is the perimeter of a rectangular 23. Find the area of a square
    lawn 30 yd long and 25 yd wide? mirror 5.2 dm on each side.


22. How many cubic centimeters are 25. A dog is tied to a pole by a 15-m
    in a box 85 cm long, 25 cm leash. What is the area in which
    wide, and 120 cm deep? the dog can run?

(See pp. 484–485, 486–489.)

16 ft

3 ft

8.5 ft

(See Still More Practice, p. 531.)

10 m

3.2 m

9 .5 in.

4 in.

6 in.

8 in.

21 ft

1

2 in. 2

4 in.

1 in.

7 yd

7 yd

7 yd

8 yd

10 ft 7 ft

8206-2_490 3/23/06 2:48 AM Page 490