NCCER INTRO TO CONSTRUCTION MATH
MOD 2
1.Convert 0.75 meters to centimeters: D) 75.0 cm
2.Percentage means?: B) Out of 100
3.Convert 0.86 into a fraction. Reduce to lowest terms.:
C)43/50 0.86/100=43/50
4.The metric ruler is divided into?: C) Millimeters and Decimeters
5.A room measures 12 feet by 16 feet long. What is the square footage of
this room?: A) 192
6.You have 5,814 feet of rope that you need to cut into 27- foot sections.
How many sections do you have?: C) 215 sections with 9 feet left over
7.In the metric system, each millimeter increment is ?: A) 1/1000 of
a centimeter
8.Your job as a carpenter pays $20/hour and you worked 40 hours last
week. The taxes paid from your salary were $83 and $19. How much is your
total check?: A) 698 20 times 40 = 800-102= (698) (83+19)=102
9.The marked measurement in the figure above indicates ?: D) 2.6 cm
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MOD 2
1.Convert 0.75 meters to centimeters: D) 75.0 cm
2.Percentage means?: B) Out of 100
3.Convert 0.86 into a fraction. Reduce to lowest terms.:
C)43/50 0.86/100=43/50
4.The metric ruler is divided into?: C) Millimeters and Decimeters
5.A room measures 12 feet by 16 feet long. What is the square footage of
this room?: A) 192
6.You have 5,814 feet of rope that you need to cut into 27- foot sections.
How many sections do you have?: C) 215 sections with 9 feet left over
7.In the metric system, each millimeter increment is ?: A) 1/1000 of
a centimeter
8.Your job as a carpenter pays $20/hour and you worked 40 hours last
week. The taxes paid from your salary were $83 and $19. How much is your
total check?: A) 698 20 times 40 = 800-102= (698) (83+19)=102
9.The marked measurement in the figure above indicates ?: D) 2.6 cm
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4
