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- Which way round should I add two numbers?
- Which order should I add numbers in?
- How can reordering numbers help me add them?
- How can bridging through 10 help me to add and subtract?
- How can counting on help me add two digit numbers?
- How can partitioning help me add two digit numbers?
- How can using near doubles help me add numbers?
- How can compensating make adding and subtracting easier?
- How can we work out times by bridging through the hour?