<Inequalities: math practice, grade 8

Practise “Inequalities” online for free. Five right answers in a row make the tasks harder, two mistakes in a row make them easier. Right answers earn coins for games.

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Example problems

These are only examples: the practice makes new tasks every time.

1. Solve the inequality.

   x + 1 > 3

   Answer

   x > 2

2. Solve the inequality.

   4x ≥ 4

   Answer

   x ≥ 1

3. Solve the inequality.

   5x + 2 ≥ −13

   Answer

   x ≥ −3

4. Solve the inequality.

   2x − 15 < 1

   Answer

   x < 8

5. Solve the inequality.

   −2x ≤ −6

   Answer

   x ≥ 3

6. How many whole numbers satisfy the inequality?

   0 ≤ x ≤ 5

   Answer

   6

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