| # | On the screen | What you say |
|---|---|---|
| 1 | Today — WARM-UP | Point at the five parts. Name where we are. |
| 2 | What is the value of the 8 in 380,000,000? | Boards up on three. This is yesterday's work — Numbers to One Billion. Do not help each other; I need to see what each of you kept. |
| 3 | 80,000,000 answer — own slide | Show me. Everyone at once. Check your own board against this. |
| 4 | Today — I DO | We are at I DO. Boards down and flat. |
| 5 | Multiplying by ten moves every digit one place to the LEFT. The zero that appears is a consequence, not the rule. | Read this out. Do not explain it yet — the example explains it. |
| 6 | | 3 | 6 | build 1 of 5 | 36 in a place-value chart. |
| 7 | | 3 | 6 | | 3 | 6 | _ | build 2 of 5 | Times ten: every digit shifts one place left. |
| 8 | | 3 | 6 | | 3 | 6 | _ | 360 build 3 of 5 | The ones place is now empty, so a 0 holds it. |
| 9 | | 3 | 6 | | 3 | 6 | _ | 360 3,600 build 4 of 5 | Times ten again — shift again. |
| 10 | | 3 | 6 | | 3 | 6 | _ | 360 3,600 36 × 100 = 3,600 build 5 of 5 | So × 100 is two shifts. Not 'add two zeros' — SHIFT twice. |
| 11 | 47 × 100 | Now the same thing on a new one. Watch — nothing on your boards. |
| 12 | Two shifts left. 4 and 7 move; two places open up. 4,700 answer — own slide | I say every step aloud as I write it. The board keeps all of it. |
| 13 | Today — WE DO | We are at WE DO. Boards up. |
| 14 | 512 × 10 | One shift. Say where each digit lands. Boards up. |
| 15 | 5,120 answer — own slide | Boards up. Everyone at once — check yours against this. |
| 16 | 80 × 1,000 | This one already ends in a zero. Shift anyway. |
| 17 | Three shifts. 80,000 answer — own slide | Boards up. Everyone at once — check yours against this. |
| 18 | Today — YOU DO | We are at YOU DO. Boards down, books open. |
| 19 | Dimensions 5A — page 8 | Open your books to this page. Wait — do not start yet. |
| 20 | Do — page 8 | These are the book's own problems, same type as the three we have just done. Work them in the book. |
| 21 | Today — CLOSURE | Last part. Answers up. |
| 22 | “How many places is everything moving?” | This is the question to ask yourself every time, not just today. |
| 23 | Show 63 × 100 on your board. | One last board. Then we are finished. |
| Segment | MWB | Time | Boards | What to hold |
|---|---|---|---|---|
| WARM-UP | retrieval | 3-5 min | BOARDS UP | Question up, boards up on the count. Everyone shows at once — a child who waits to see a neighbour's board has not retrieved anything. |
| I DO | none — they watch | 3-4 min | boards down | Boards DOWN and flat. This segment is watching, and a child writing is not watching. Say so once at the start of the year and then hold it. |
| WE DO | primary use | 5-6 min | BOARDS UP | One step, then boards up. Do not let them run ahead to the answer — the point is that everybody is on the same step at the same time. |
| YOU DO | on the sheet | 4-5 min | boards down | Boards down. This is the book's problems, worked where the work will be kept. |
| CLOSURE | answers displayed | 2-3 min | boards down | Answers on the board, children check their own. Mark nothing here. |