A TRIBULATELY SIMPLE NUMBER AXIS 4/5 – Sets of numbers on the axis: x ∈ [-3,1], x ∈ (2,5), x ∈ [-...

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Poland Tomek Games and Science
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How do you plot a set of numbers greater than 2 on a number line? And what about one that ends in 5, but 5 isn't part of the set? In this episode, you'll learn how to write and read number sets on a number line: inequalities, open and closed intervals, and how to combine them.

Putting it all together!

#math #numbers #numbersets #gradeschoolexams #primaryschool



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