is neither negative nor positive can be extended infinitely in both directions A number line is a straight line with numbers placed at equal intervalss is langer the further from zero going to the right the larger the number As we move starts from o zero to the right the numbers or values are gettin in the opposite direction as we move start from o zero the left the numbers number or value. values are getting smaller. The further from zero going to the left the smaller tt Positive integers are greater than zero, where negative integensere le than zero CAL D Example 1: Compare the following pair of integers. Write your answer in y notebook 1. +4 + 6 2.-6-5 3.-12-20 - 4.-6-3 5. +13 +12 As we observe the number line we can state that the following: 1. +4 is to the left of +6. therefore, +4 is less than +6 or +4 +6 2. -6 is to left of-5. therefore, -6 is less that -5 or -6 -6 is to the left of -3, therefore, -6 is less than 3 or -6 ​