Video Production Brief
This lesson is scripted for a rendered Remotion cut. The page below shows the voiceover and animation beats that should drive production.
Lesson Script
0:00-0:15
Hook
Visual
Open on the common miss pattern, then isolate the decision the candidate must make under time pressure.
Voiceover
If mixing nominal and effective rates, this topic starts to feel bigger than it is. We are going to make the decision visible.
0:15-0:40
Visual Model
Visual
Cash-flow tiles move along a timeline, discount back to today, and compound forward to future value.
Voiceover
First, build the picture. The goal is to see the moving parts before trying to memorize the rule.
0:40-1:05
High-Yield Pass
Visual
Highlight the two highest-payoff ideas and remove the details that do not change the answer.
Voiceover
Timeline first, calculator second Then Sign convention matters
1:05-1:30
Trap Lab
Visual
Show two tempting answer paths, cross out the flawed one, and leave the reliable rule path on screen.
Voiceover
The tempting wrong answer usually comes from forgetting payment timing. We will name that trap before solving.
1:30-1:55
Repair Drill
Visual
End with one short drill prompt, a pause, and a clean reveal of the answer logic.
Voiceover
Your repair rep after this lesson is simple: solve five tvm problems by drawing the timeline before using a calculator.
Lesson Objective
Make TVM fast enough that it supports the exam instead of slowing every calculation down.
Visual Teaching Plan
Cash-flow tiles move along a timeline, discount back to today, and compound forward to future value.
High-Yield Map
- Timeline first, calculator second.
- Sign convention matters.
- Annuity due shifts timing, not the whole logic.
Common Traps
- Mixing nominal and effective rates.
- Forgetting payment timing.
- Entering cash flows with inconsistent signs.
Repair Drills
- Solve five TVM problems by drawing the timeline before using a calculator.
- Write the rate period and cash-flow period before every input.