To sum up, comparison plays a significant role in our lives. A filled circle shows that the limit value is also the solution to given inequality. Note: If the inequality was “less than or equal to” we would have filled the circle. Starting from the empty circle(limit value), extend an arrow to the left end signifying all the values the variable x can have. Step 2: The inequality x < 3 shows that the variable x is allowed to have any value smaller than 3, which means all the values on the left of this circle. Step 1: Locate “3” on the number line and mark it with the empty circle.
Let’s look at the steps to represent inequality of the form x < 3 on the number line. The empty circle shows that a limit value is not the solution to the given inequality. To show the lesser than sign on the number line, we use an empty circle to mark the limit value and point an arrow towards the given condition of inequality. Therefore, Rita and Suma together have fewer chocolates than John. The total number of bars that Rita and Suma have = 2 + 3 = 5 bars Does John have more chocolates than Rita and Suma combined?
Rita has 2 bars of chocolates and Suma has 3 bars of chocolates. So, the bag of tomatoes weighs less and Ray hands it to his son, while he carries the bag of potatoes.Įxample 3, John has 6 bars of chocolates. There are two bags, the one with the potatoes weighs 8 lb, and the other that has tomatoes weighs 4 lb. Well, for that, it is important to find out which bag is lighter. He hands over the lighter bag to his son. On comparing the two, it is clear that Bowl A has fewer marbles than Bowl B.Įxample 2, Ray buys 8 lb of potatoes and 4 lb of tomatoes and puts them in two separate bags. Let’s look at some examples of less than.Įxample 1, there are 4 marbles in Bowl A, and 7 marbles in Bowl B. The less than symbol is “ <” and with this metric, we can compare numbers, weights, heights, and values. It states that one value is lesser than or lower than or fewer than or smaller than the other. It is one of the terms used to show a relationship between two values. When two quantities are the same, we use “equal to”.įor example, 15 = 15. When one quantity is smaller than the other quantity, we use “less than”. When one quantity is more than the other quantity, we use “greater than”. There are primarily three comparison terms: greater than (>), less than (): The relationship between two quantities can be described using comparison terms.
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