Whole Numbers
1. Find the perimeter of a triangle with sides 12 inches, 9 inches, and 15 inches.
2. A mechanic charges $35 an hour plus parts to fix a car. If the parts cost $90 and it took 5 hours to do the job, what is the total cost of the repair?
3. 248 / 8 = 31
4. 732,178 + 167 - 542,137 =
5. 6/0 =
6. Simplify 16 / 4 + {5 x 6 - [3 + (4 + 1)]}.
7. Find the area of a rectangle measuring 25 ft long by 8 feet wide.
8. 885/26 =
9. Fill in the blank with < or > to make a true inequality:
28 ________ 35
10. A dump truck went through the scales at the junk yard. When it arrived, the truck weighed 18,792 pounds.
When the truck was leaving, it had to weigh in again and it weighed 16,948 pounds after dumping its load. How much did the truck's load weigh?