Page 14 - 新思维数学活动用书3 样章

1.2 Comparing and ordering

4 Order these numbers from smallest to greatest.

327 79 236 64 142

smallest greatest

5 Estimate the value of each number marked on the number line.

0 100 200 300 400 500 600 700 800 900 1000

Practice

6 Use < and > to write two inequalities about these numbers.

100s 10s 1s
4 5 6

4 6 5

7 Order these numbers from greatest to smallest.

968 689 98 69 896

greatest smallest

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