https://diler.tube/videos/watch/dc2dcf5b-2cb3-47db-aacf-2c17b714b768 An equal’s sign means two expressions are equal to one another. But sometimes the expressions are not equal… we might only know that something is bigger than or smaller than something else… this is where inequalities come into play. Things that are not equal, hence the word inequalities! In this video we are going to look at the basics of inequalities - the different symbols and how they are represented on number lines. Inequalities are really useful when looking at profits and losses, for example. Or for loans. Or for working out anything that may have a range of values – like when to photograph a diver jumping off a diving board. These are the symbols for inequalities... A is less than B. Notice how we put x in the middle, so it appears just once. If we read this double inequality out loud, it says “Minus 2 is less than or equal to x which is less than 4”. Sat, 14 Nov 2026 00:37:42 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://diler.tube https://diler.tube/lazy-static/avatars/f58b270a-6076-478a-ad43-3888a532ecb4.png https://diler.tube/videos/watch/dc2dcf5b-2cb3-47db-aacf-2c17b714b768 All rights reserved, unless otherwise specified in the terms specified at https://diler.tube/about and potential licenses granted by each content's rightholder.