Foundation Ordinal Numbers to 20 Unit | Worksheets, Games & Assessment

Support Foundation students as they learn to identify, read and order ordinal numbers to 20. This engaging mathematics unit gives students clear practice with positional language, ordinal numerals, ordinal words, before and after, between, and simple ordered sequences.

Designed for Australian Curriculum v9.0 Mathematics, this ready-to-teach resource supports whole-class instruction, maths groups, centres, independent practice and assessment.

What's Included

• An editable PowerPoint presentation for explicit instruction
• An editable 10-question quiz
• A colour classroom display
• Two ordinal-number games and activities
• Five black-and-white student worksheets
• Answer pages for all meaningful tasks
• An assessment task and answer page
• A five-level marking rubric
• A final unit plan PDF

Learning Focus

• Identify, read and use ordinal numbers to 20
• Connect ordinal numerals with ordinal words
• Use positional language accurately
• Describe what comes before, after and between
• Order objects and events in simple sequences

Classroom Use

Use the presentation for explicit teaching, the games and activities for supported maths practice, the worksheets for independent consolidation, and the assessment and rubric as a clear evidence point.

This digital resource includes editable presentation and quiz files, colour display and activity pages, black-and-white worksheets, answers, assessment and rubric. It is licensed for single-classroom use. No physical product will be shipped.