Page 16 - 新思维数学学生用书3 样章

1.2 Comparing and ordering

2 Compare these numbers and complete the sentences.

a 100s 10s 1s

4 5 8

6 4 3

is greater than

and is less than .

b 100s 10s 1s

4 7 5

4 7 2

is greater than

and is less than .

c 100s 10s 1s

8 3 8

8 8 3

is greater than

and is less than .

3 Order these numbers from smallest to greatest.

679 475 621 38 563

smallest greatest

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