If x is zero, is the following true?
x + 4 < 4x + 4 < 3x + 9
In the back of your books write down at least 10 values of x which satisfy this inequality statement.
"<" means "is less than"
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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
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Previous Day  This starter is for 10 May  Next Day
x + 4 < 4x + 4 0 < 3x x > 0 
4x + 4 < 3x + 9 x < 5 
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