L.I Is to make tidy numbers like a Example 15+8= first we have to learn whats is the nearest tidy numbers like 20 The nearest numbers of 15 is 20 and we take away 5 from the 8 and the 8 is now 3 so 20+3=23. I found tidy numbers easy.
Hi Koloa. This is a great post on using tidy numbers to add numbers together. The example shows how you have learnt to use this strategy. Have you tried level 5 on Transum Basic Addition?
Hi Koloa. This is a great post on using tidy numbers to add numbers together. The example shows how you have learnt to use this strategy. Have you tried level 5 on Transum Basic Addition?
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