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Topic: Equalities and Inequalities C2.3 – What is an Inequality?

Ontario Curriculum Expectation:

4.C2.3 solve inequalities that involve addition and subtraction of whole numbers up to 20, and verify and graph the solutions.

An inequality shows the relationship of two number sentences or values when they are compared.

These symbols are used in inequalities:

Here is an example of an inequality that means 8 is greater than 6:

8 > 6

Another example of an inequality here shows that 9 is greater than or equal to 9.

9 > 9