$trades math$

Trades Math

$Blueprint Calcs$

Blueprint Calcs

Aug 18, 2023

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by

robert lewis

in bcp_169, bcp-173, c13, c14, c15, nan_108, nan_112, nan_116, y23

Blueprints are the lingua franca of trades operations.
$geometry, % & units$

geometry, % & units

Aug 20, 2023

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by

robert lewis

in bcp_169, bcp-173, c14, y23

Here’s what’s on tap for today: NOTE: Later this week, I will post the breakdown of NEXT WEEK’s FINAL. It […]
$12s gazinta$

12s gazinta

Jan 12, 2025

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by

robert lewis

in bcp_149, bcp_169, bcp-173, c11, c13, c14, c15, nan_108, nan_112, nan_116, nan_130, y23

Adding and subtracting inches from feet is “simple,” but most adults get it wrong sometimes.
$Finding the Missing Side$

Finding the Missing Side

Jan 13, 2025

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by

robert lewis

in bcp_169, bcp-173, nan_130

Figuring out the floor space of a bedroom and closet requires some feet & inches & geometry.
$Break it down like a fraction$

Break it down like a fraction

Jan 14, 2025

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by

robert lewis

in bcp_169, bcp-173, nan_130

Just like feet and inches, there are some shortcuts to adding and subtracting fractions..
$Nail Penetration & Screw Bits$

Nail Penetration & Screw Bits

Jan 15, 2025

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by

robert lewis

in bcp_169, bcp-173, c13, c14, c15, nan_108, nan_112, nan_116, nan_130, y22, y23

Standing on a worksite, counting tiny notches – you might as well be texting on your phone.