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
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1 of 101. Question
1. Choose if the inequality below is correct, or incorrect.
   4 > 8
CorrectIncorrect -
2 of 102. Question
2. Choose if the inequality below is correct, or incorrect.
   9 < 12
CorrectIncorrect -
3 of 103. Question
3. What number would make the inequality below correct?
   ___ > 8
CorrectIncorrect -
4 of 104. Question
4. Choose if the inequality below is correct, or incorrect.
   15 < 15
CorrectIncorrect -
5 of 105. Question
5. What number would make the inequality below correct?
   20 < ___
CorrectIncorrect -
6 of 106. Question
6. Match the correct and incorrect inequalities.
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5 > 0
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5 < 0
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Correct Inequality
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Incorrect Inequality
CorrectIncorrect -
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7 of 107. Question
7. Choose if the inequality below is correct, or incorrect.
   13 < 15
CorrectIncorrect -
8 of 108. Question
8. What number would make the inequality below correct?
   ___  > 4
CorrectIncorrect -
9 of 109. Question
9. Choose if the inequality below is correct, or incorrect.
   21 < 18
CorrectIncorrect -
10 of 1010. Question
10. What number would make the inequality below correct?
   5  < ___
CorrectIncorrect