---
title: 'How to Use the Think It Through Toy from 1989'
source: 'https://youtube.com/watch?v=RzJb-oo8D9k'
video_id: 'RzJb-oo8D9k'
date: 2026-07-28
duration_sec: 88
---

# How to Use the Think It Through Toy from 1989

> Source: [How to Use the Think It Through Toy from 1989](https://youtube.com/watch?v=RzJb-oo8D9k)

## Summary

The video demonstrates how to use the Think It Through puzzle toy from 1989. The host solves math problems to place numbered tiles in corresponding boxes, then closes and rotates the case to reveal a pattern that matches the problem page.

### Key Points

- **Introduction of the Toy** [00:02] — The host introduces the Think It Through toy with lettered tiles and a puzzle book.
- **First Problem Solved** [00:15] — For problem one, calculate 15 / 5 = 3, find 3 in the answer box (box B), and place tile one in box B.
- **Second Problem Solved** [00:43] — For problem two, calculate 21 / 3 = 7, find 7 in answer box (box J), and place tile two in box J.
- **Closing and Rotating the Case** [01:00] — After placing all tiles, close the case and perform a 'hot dog style' rotation (top over) to reveal a pattern on the backs of the tiles.
- **Pattern Match** [01:12] — Open the case and compare the pattern formed with the pattern on the problem page to confirm the solution.

### Conclusion

The Think It Through toy provides a fun, hands-on way to practice basic arithmetic and pattern recognition. The host confirms the method works and expresses enjoyment in using it.

## Transcript

watching this right now, I have huge news for you. You know this toy, right? This one that doesn't make any sense, the think it through tiles from 1989 with with the all the letters inside and
the tiles. Well, I finally figured out how you're supposed to use it. You take the puzzle book and when you want to solve a problem, you take that number tile. Okay, this is tile number one for problem number one. 15 / 5, that's
three. Now you find the answer three down in the answer box. Where is three? There it is. The three is in box B. So you take problem number one and you put it in box B. Now for two, for problem number two, you'll see that it's 21
divided by 3. That's seven. Find the seven. It's in J. That means that two seven. It's in J. That means that two goes in J. Now just continue doing this. do. You close the case and then you do a
You close the case and then you do a little hot dog style rotation top over like this. And then open it up and you'll find a pattern has been made by the shapes on the backs of the tiles. Now look at the problem page and compare
the pattern here with the pattern you've made. Dude, I nailed it. That's how it's forward to. I have been playing this all day and it is a blast. I've kind of
become a bit of an expert. Think it through. More like through thinking.