Page 17 - 新思维数学学生用书3 样章

1 Numbers to 1000

4 Order these numbers from greatest to smallest.

48 834 438 384 483

greatest smallest

5 Mark the numbers in question 4 on the number line.

0 100 200 300 400 500 600 700 800 900 1000

6 Estimate the value of each number Tip

marked on the number line. Remember that ‘estimate’

means a sensible guess.

0 100 200 300 400 500 600 700 800 900 1000

7 Complete these inequalities.

< 263 671 <

> 457 346 >

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