Essential Skills Manual - Automotive Service Technician

ESSENTIAL SKILLS NUMERACY AUTOMOTIVE SERVICE TECHNICIAN
INVENTORY NOC 7321
S-1

NAME:

DATE:

Calculate the following:

1. 138 km

+ 164

302 km

2. 34 L

- 18

16 L

3. 24 mi
   x 46
   1104 mi.
   4. 10,024 km
   ÷ 24
   417.6 km


4. .0067 mm

+ .2543

0.2610 mm

6. 26 km
   
   
   • .03
     25.97 km
     7. .034 mm
     x .025
     .000850 mm
     8. 13.25 mi
     ÷ 25
     .53 mi.
   
   
   
   


7. 62 / 5 ”

+^1 / 5

6 3 / 5 ”

10.^ ⅔”

+ ½

11 / 6 ”

11. 7 / 9 ft.
    -^5 / 9
    2 / 9 ft.

12. 9 / 5 ”

x _⅞

123 / 40 ”

13. ²/ 5 ”

÷^4 / 6

3 / 5 ”

14. 11 / 5 in.
    ÷ 2½

(^12) /
25 in.
Please give the mixed number equivalent or the improper fraction.

15.

3

10

ft. = __ 3 ⅓ ft._____

16.

5 ⅞ mi. = _47/8 mi.______

Write an equivalent fraction.

17.

⅜ mi = __^6 / 16 mi.___

18.

⅔ mi = __^4 / 6 mi.___

19. a) Your car gets 9 km/L. If the tank holds 55 L, how far can you travel on
    a full tank? __495 km___

b) If gas costs $1.43/L, how much do you pay for the above fill-up?
_$78.65__

20. You spent 1.5 hrs. on an inspection, 0.2 hrs. replacing the wiper blades, 0.3
    hrs. changing the oil and filter, 0.4 hrs. replacing a headlight and 1.3 hrs.
    fixing the brakes. What is your total time spent working on this vehicle?
    State your answer in hours and minutes.
    _3 hrs., 42 mins. (3.7 hrs)__

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Automotive Service Technician

NOC 7321