1. 1
Lesson 49
*A mixed measure is a measurement that includes different units
from the same category (length, volume, time, etc.)
**To ADD them, line up the "units" and simplify when possible.
***To SUBTRACT them, we sometimes may need to convert the
units to be able to "borrow".

2. 2
Lesson 49 Examples:
A) Change 70 inches to feet and inches.
B) Change 6 feet 3 inches to inches.
C) Simplify: 5 ft 20 in

3. 3
Add:
D) 2 yd 1 ft 8 in
1 yd 2 ft 9 in
E) 5 hr 42 min 53 sec
6 hr 17 min 27 sec
Subtract:
F) 3 hr 3 sec
1 hr 15 min 55 sec

4. 4
G) 8 yd 1 ft 5 in
3 yd 2 ft 7 in
H) 2 days 3 hr 30 min
1 day 8 hr 45 min