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3. Partitioning and regrouping (levels 2 and 3)
Learning Sequences - Place Value
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4m 24s
One effective strategy for adding and subtracting is to partition one of the numbers so that it can be bridged to the decade.
Up Next in Learning Sequences - Place Value
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4. Scaled number lines (levels 2, 3 a...
Scaled number lines are powerful ways of representing patterns and relationships.
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5. Ordering numbers (levels 2, 3 and 4)
Recognising, comparing and ordering numbers are important, especially when there are zeros
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7. Partitioning and regrouping decima...
The focus is on partitioning units into tenths, tenths into hundredths and so on.
