Week 33: Ground Truth week: the whole year on one board

Field Book

Review week

Due

GROUND TRUTH in class

Method

Paper first, every step

The last working week. In class: the review game, then The Warrant runs live on tablets and phones with the wall ledger in view. Every value on the big board this week was earned in a case file this year.

What you have to be able to do

Consolidate the whole ladder for the final
Run The Warrant in class and read the board out loud
Leave the wall ledger complete

The procedures

How the week runs

The review game runs first; treat it like the Yard, fast and unafraid.
Then The Warrant: the finale room, run in class on tablets or phones.
When the last equation resolves, the class reads the board top to bottom, out loud.

How to prepare

Walk the Field Book back to front; the late weeks are freshest, the early weeks need the reps.
Redo your own room vouchers; you already solved those cases once.
Take the term walks a week at a time with the scope menu.

Terms to have cold

Term	Meaning
solution	the value that closes the case: it makes the equation true
factor	to rewrite as a multiplication
slope	the steepness of a line, rise over run

Check yourself

1. Solve: 5x − 9 = 16

2. Factor: x² − 81

3. Find the slope through (1, 2) and (4, 11)

reveal answers

x = 5 · (x + 9)(x − 9) · 3

This page is the summary, not the lesson. The full working, every step of every example, is on the board in class. Come here to remember what the week was about. Go there to learn how it is done.