Referenced from lesson Simple Inequalities (Spring, 2021)

Each inequality expression in the first column contains a number.

Decide whether or not that number is a solution to the expression and place it in the appropriate column.

Then identify 4 solution and 4 non-solution values for x.

Challenge yourself to use negatives, positives, fractions, decimals, etc. for your x values.

Expression 4 solutions that evaluate to true 4 non-solutions that evaluate to false

(> x 2)

(<= x -2)

(< x 3.5)

(>= x -1)

(> x -4)

(<> x 2)

1 For which inequalities was the number from the expression part of the solution?

2 For which inequalities was the number from the expression not part of the solution?

3 For which inequalities were the solutions on the left end of the number line?

4 For which inequalities were the solutions on the right end of the number line?

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