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2.02 Addition without regrouping

Interactive practice questions

Use the number line, to help you find the value of $19+343$19+343.

300310320330340350360370

$19+343$19+343 $=$= $\editable{}$

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Use the number line to help you find the value of $21+242$21+242.

200210220230240250260270280

Find the value of $142+311$142+311.

Find the value of $222+311$222+311.

Outcomes

VCMNA153

Apply place value to partition, rearrange and regroup numbers to at least tens of thousands to assist calculations and solve problems

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