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3. Partitioning and regrouping (levels 2 and 3)
NEW - 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 NEW - 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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6. Representing decimals (levels 4, 5...
There are many ways of representing decimal numbers and it is the ways they convey the same concept that is the focus
