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NCCER
NCCER - CONSTRUCTION MATH EXAM
QUESTIONS AND ANSWERS UPDATED
(2024/2025) (VERIFIED ANSWERS)
Your job as a Welder pays you $15 an hour and you worked 40 hours in one
week. The tax withheld from your pay check was $77 Federal taxes and $16
State taxes what was your take home pay after taxes? - ANS ✓$507
An equivalent fraction for 1/4"? - ANS ✓2/8"
An equivalent fraction for 12/32"? - ANS ✓3/8"
An equivalent fraction for 7/16"? - ANS ✓14/32"
You have 6, 150 meters of 14 gauge electrical wire that you need to cut into
14 meter lengths. How many lengths will you have, and how many meters of
wire will be left over? - ANS ✓439 lengths with 3 meters left over
Reduce to lowest terms 14/16"? - ANS ✓7/8"
What is 7/8 X 3/9? - ANS ✓7/24
What is 8/12 - 4/8? - ANS ✓1/6
What is 3/4 divided by ⅜? - ANS ✓2
If one sheet of 3/4' plywood weighs 61 pounds. What is the total weight of
75 sheets of 3/4" plywood? - ANS ✓4,575 lbs
NCCER
NCCER
NCCER - CONSTRUCTION MATH EXAM
QUESTIONS AND ANSWERS UPDATED
(2024/2025) (VERIFIED ANSWERS)
Your job as a Welder pays you $15 an hour and you worked 40 hours in one
week. The tax withheld from your pay check was $77 Federal taxes and $16
State taxes what was your take home pay after taxes? - ANS ✓$507
An equivalent fraction for 1/4"? - ANS ✓2/8"
An equivalent fraction for 12/32"? - ANS ✓3/8"
An equivalent fraction for 7/16"? - ANS ✓14/32"
You have 6, 150 meters of 14 gauge electrical wire that you need to cut into
14 meter lengths. How many lengths will you have, and how many meters of
wire will be left over? - ANS ✓439 lengths with 3 meters left over
Reduce to lowest terms 14/16"? - ANS ✓7/8"
What is 7/8 X 3/9? - ANS ✓7/24
What is 8/12 - 4/8? - ANS ✓1/6
What is 3/4 divided by ⅜? - ANS ✓2
If one sheet of 3/4' plywood weighs 61 pounds. What is the total weight of
75 sheets of 3/4" plywood? - ANS ✓4,575 lbs
NCCER
