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3.04 Estimation first

Interactive practice questions

The number $7$7 is plotted on the number line.

01020304050

Round $7$7 to the nearest $10$10 and plot it on the blank number line.

01020304050
Easy
< 1min

Round $518$518 to the nearest ten.

Easy
< 1min

Round $253$253 to the nearest hundred.

Easy
< 1min

Is the number $921$921 closer to $900$900 or $1000$1000?

Easy
< 1min
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Outcomes

MA2-5NA

uses mental and written strategies for addition and subtraction involving two-, three-, four and five-digit numbers

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