Apprenticeship Math and Measurements Flashcards
6 cards from real Apprenticeship Exam practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Apprenticeship Math and Measurements flashcards as text
A pipe must be cut to a length of 4 feet 7 inches. How many total inches is that?
Answer: 55 inches
4 feet × 12 inches/foot = 48 inches, plus 7 inches equals 55 inches total.
What is 15% of 240?
Answer: 36
15% of 240 = 0.15 × 240 = 36.
A wire runs 3.75 meters. How many centimeters is that?
Answer: 375 cm
1 meter = 100 centimeters, so 3.75 × 100 = 375 centimeters.
If a square room has sides of 12 feet, what is its area?
Answer: 144 sq ft
Area of a square = side × side = 12 × 12 = 144 square feet.
A job requires 3/4 of a bag of cement per section and there are 8 sections. How many bags are needed?
Answer: 6 bags
3/4 × 8 = 24/4 = 6 bags of cement are required.
Convert 68°F to Celsius using the formula C = (F − 32) × 5/9.
Answer: 20°C
(68 − 32) × 5/9 = 36 × 5/9 = 20°C.