If x is zero, is the following true?
2x + 7 < 3x + 4 < 7x  28
In the back of your books write down at least 10 values of x which satisfy this inequality statement.
"<" means "is less than"
Today a student disagreed with me about which way round the greaterthan sign was. She said let's Google it. This was the result! #mathschat #mathchat #mathsCPDchat #fakenews I love teaching Maths  we had a laugh! pic.twitter.com/EYDz1zRAPw
— Transum (@Transum) March 15, 2018
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Previous Day  This starter is for 10 May  Next Day
2x + 7 < 3x + 4 3 < x x > 3 
3x + 4 < 7x  28 32 < 4x x > 8 
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Teacher, do your students have access to computers such as tablets, iPads or Laptops? This page was really designed for projection on a whiteboard but if you really want the students to have access to it here is a concise URL for a version of this page without the comments: Transum.org/go/?Start=May10 However it would be better to assign one of the student interactive activities below. 

Here is the URL which will take them to a related student activity.
Transum.org/go/?to=Inequalities
Try Level 7