Tens, ones and other parts
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Log in to continueSplit a two-digit number in more than one valid way.
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What is the value of the tens digit in 23?
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Answer: 20
- The tens digit is 2.
- 2 tens have value 20.
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Curriculum reference
Victorian Curriculum F–10 Version 2.0
Pi Leo practice scope
Split a two-digit number in more than one valid way.
Read the official VCAA curriculum description (VC2M1N02)
These quizzes practise concepts within this topic. Multiple-choice answers alone do not demonstrate drawing, conducting an investigation or using a digital tool.
Activities to practise beyond the quiz
- Supported by the guided activity; selecting an MCQ does not demonstrate this action.
- VC2M1N02-C01Read the value of each place.
- VC2M1N02-C02Rename a number without changing it.
- VC2M1N02-C03Check and repair a regrouping.
- VC2M1N02-C04Demonstrate flexible partitioning with physical or virtual materials
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Subskills
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Descriptor-derived subskills
- D01Read the value of each placeRead the value of each place.
- D02Rename a number without changing itRename a number without changing it.
- D03Check and repair a regroupingCheck and repair a regrouping.