Page 123 - New Medley 1 Semester 1
P. 123
Before, After, In between • Logical Reasoning
Number line
A line on which numbers are marked is called a number line.
On this number line numbers from 0 to 20 are marked.
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Number line shows the position of a number.
Before and After
Now look at the following number lines.
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
12 comes before 13. 13 comes after 12.
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
15 comes after 14. 14 comes before 15.
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
19 comes before 20. 20 comes after 19.
In Between
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
18 comes between 17 and 19.
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
12 comes between 11 and 13.
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
15 comes between 14 and 16.
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