# Garden-name display

## Id

N15

## Original component

D-first-Q3

## Target criterion

Orders 470, 507, 570 using full values, with a place-value or correctly placed number-line check; units remain labels.

## New job title

Garden-name display

## Source

Fictional label quantities: Garden-name display. First card: 219 labels. Second card: 291 labels. Third card: 912 labels. All three count the same kind of label; these are supplied counts, not actual stock or money. The supplied alternative first-card model is 1 hundred, 11 tens and 9 ones. One hundred has the value of ten tens; one ten has the value of ten ones. Use the whole values to represent, compare or order them. Own responses remain open.

## Mathematical data

### Source

Fictional label quantities: Garden-name display. First card: 219 labels. Second card: 291 labels. Third card: 912 labels. All three count the same kind of label; these are supplied counts, not actual stock or money. The supplied alternative first-card model is 1 hundred, 11 tens and 9 ones. One hundred has the value of ten tens; one ten has the value of ten ones. Use the whole values to represent, compare or order them. Own responses remain open.

### Values

- 219

- 291

- 912

### Alternative first parts

- 1

- 11

- 9

### Claim



### Models

- 219 = 2 hundreds + 1 ten + 9 ones = 200 + 10 + 9.

- 291 = 2 hundreds + 9 tens + 1 one = 200 + 90 + 1.

- 912 = 9 hundreds + 1 ten + 2 ones = 900 + 10 + 2.

### Ordered

- 219

- 291

- 912

## Invitation

Order all three quantities from least to greatest and explain one checking reason.

## Teacher moves

Use all three whole quantities from Garden-name display, with labels as their common unit. Compare each pair from the highest differing place; place the least card first, the middle next and greatest last. Explain why the middle quantity is above one and below the other. A table or words can replace physical card moving.

## Worked possible response

Least to greatest: 219, 291, 912. 219 = 2 hundreds + 1 ten + 9 ones = 200 + 10 + 9. 291 = 2 hundreds + 9 tens + 1 one = 200 + 90 + 1. 912 = 9 hundreds + 1 ten + 2 ones = 900 + 10 + 2.

## Guided source

Fictional label quantities: Garden-name display—new guided cards. First card: 328 labels. Second card: 382 labels. Third card: 823 labels. All three count the same kind of label; these are supplied counts, not actual stock or money. The supplied alternative first-card model is 2 hundreds, 12 tens and 8 ones. One hundred has the value of ten tens; one ten has the value of ten ones. Use the whole values to represent, compare or order them. Own responses remain open.

## Guided data

### Source

Fictional label quantities: Garden-name display—new guided cards. First card: 328 labels. Second card: 382 labels. Third card: 823 labels. All three count the same kind of label; these are supplied counts, not actual stock or money. The supplied alternative first-card model is 2 hundreds, 12 tens and 8 ones. One hundred has the value of ten tens; one ten has the value of ten ones. Use the whole values to represent, compare or order them. Own responses remain open.

### Values

- 328

- 382

- 823

### Alternative first parts

- 2

- 12

- 8

### Claim



### Models

- 328 = 3 hundreds + 2 tens + 8 ones = 300 + 20 + 8.

- 382 = 3 hundreds + 8 tens + 2 ones = 300 + 80 + 2.

- 823 = 8 hundreds + 2 tens + 3 ones = 800 + 20 + 3.

### Ordered

- 328

- 382

- 823

## Guided invitation

Order all three quantities from least to greatest and explain one checking reason.

## Guided staff possible response

Least to greatest: 328, 382, 823. 328 = 3 hundreds + 2 tens + 8 ones = 300 + 20 + 8. 382 = 3 hundreds + 8 tens + 2 ones = 300 + 80 + 2. 823 = 8 hundreds + 2 tens + 3 ones = 800 + 20 + 3.

## Receive own steps

- Read/hear the whole new source and name the actual requested job.

- Receive the learner’s own idea in their usual communication before the staff response.

- Teach the precise relationship using the separate complete model; name mathematical hints.

- Deliver the complete different guided source and invitation. Receive a fresh response before its staff possibility.

## Review criterion

Orders all three full quantities correctly and explains the middle relation.

## Observe and next

Record the exact relationship available in the response and the help, leaving absent evidence open. If it is missing, repeat that same relationship on a smaller complete source. If secure, change the scene/quantity or representation explicitly; do not infer annual mastery.

## Access

Point, speak, sign, AAC, tactile labels, large marks or exact child-directed scribing/moving. No speed, handwriting, robot, printing or public sharing criterion.

## Transfer limit

Different supplied complete new and guided contexts; no remembered original held source or real learner improvement is claimed.

## Grant

Original © NeuroForgeIO Pty Ltd 2026, SubjectNest, CC BY4.0.


