Place Value to 100,000 – Year 4

Build confident place-value reasoning through a clear sequence of explicit teaching, guided practice, hands-on learning and independent application. Students read and represent large whole numbers, identify digit values, use zeros as placeholders, write standard, word and expanded forms, partition and regroup numbers, apply ten-times relationships, compare and order numbers, estimate on number lines and explain their reasoning.

The 21-slide editable presentation introduces the learning in manageable steps. A colourful display, Build-a-Number Challenge materials and Place Value Path game provide visual and collaborative practice. Five worksheet sets support progressive learning, while matching answer pages make feedback and marking straightforward. The two-page Museum Number Archive assessment and marking rubric provide a practical end-of-unit check.

Australian English is used throughout. The suggested teaching sequence covers approximately five lessons and can be adjusted to suit class pace, small groups, revision or extension.

What's included

• 25-page Unit Plan PDF with 24 teaching and resource pages
• 21-slide editable PowerPoint presentation
• 22-slide editable PowerPoint quiz with 10 question-and-answer pairs
• Place Value to 100,000 classroom display
• Build-a-Number Challenge activity mat and card set
• Place Value Path game board and game cards
• Place Value Houses — 2 student pages and 2 answer pages
• Three Ways to Show a Number — student page and answer page
• Zeros Hold the Place — student page and answer page
• Compare and Order — 2 student pages and 2 answer pages
• Place-Value Detectives — student page and answer page
• The Museum Number Archive assessment — 2 student pages and 2 answer pages
• Place Value to 100,000 marking rubric
• 68-page combined Preview PDF

Learning focus

• Place, face value and digit value
• Zero as a placeholder
• Standard, word and expanded forms
• Partitioning and regrouping
• Ten-times place-value relationships
• Comparing and ordering numbers
• Number-line estimation
• Mathematical reasoning and error analysis

File details

Unit Plan PDF: 25 pages

Editable presentation: 21 slides

Editable quiz: 22 slides

Combined Preview PDF: 68 pages

Answer key included: Yes — matching worksheet and assessment answer pages

Digital formats: PDF and PPTX

Digital download

This product contains digital files only. No physical item will be shipped.

Licence and terms

For the purchaser's own classroom use. The files may be printed for the purchaser's students but must not be resold, redistributed, shared or uploaded for public access.