Comparing and Ordering rational numbers

1
choose the correct answer
2
Every positive number is.....zero
3
Every negative number is...zero
4
compare between numbers
5

6
Compare between the following two numbers
7
Compare between the following two numbers
8
Compare between the following two numbers
9
Compare between the following two numbers
10
compare between the following two numbers
11
choose the correct answer
12
Between any two different rational number there are …..of rational numbers
13

14

15
which integer number is located between the two numbers 1.5 and 0.75