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Integers are… Positive whole numbers (Eg: 1, 2, 3, 4, ….)

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Presentation on theme: "Integers are… Positive whole numbers (Eg: 1, 2, 3, 4, ….)"— Presentation transcript:

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3 Integers are…

4 Positive whole numbers (Eg: 1, 2, 3, 4, ….)

5 Integers are… Positive whole numbers (Eg: 1, 2, 3, 4, ….) Negative whole numbers (Eg: -1, -2, -3, -4, ….)

6 Integers are… Positive whole numbers (Eg: 1, 2, 3, 4, ….) Negative whole numbers (Eg: -1, -2, -3, -4, ….) Zero So, that means that numbers like 1.276 and fractions like ¾ are not integers because they are not whole numbers!

7 Integers are… Positive whole numbers (Eg: 1, 2, 3, 4, ….) Negative whole numbers (Eg: -1, -2, -3, -4, ….) Zero Here are some examples.

8 Integers are… Positive whole numbers (Eg: 1, 2, 3, 4, ….) Negative whole numbers (Eg: -1, -2, -3, -4, ….) Zero Here are some examples. 10 degrees below zero could be written as -10

9 Integers are… Positive whole numbers (Eg: 1, 2, 3, 4, ….) Negative whole numbers (Eg: -1, -2, -3, -4, ….) Zero Here are some examples. 10 degrees below zero could be written as -10 Going up three storeys could be written as +3 (or simply as 3)

10 Integers are… Positive whole numbers (Eg: 1, 2, 3, 4, ….) Negative whole numbers (Eg: -1, -2, -3, -4, ….) Zero Here are some examples. 10 degrees below zero could be written as -10 Going up three storeys could be written as +3 (or simply as 3) If a number has no plus or minus sign in front of it the we assume it is a positive number.

11 Integers are… Positive whole numbers (Eg: 1, 2, 3, 4, ….) Negative whole numbers (Eg: -1, -2, -3, -4, ….) Zero Here are some examples. 10 degrees below zero could be written as -10 Going up three storeys could be written as +3 (or simply as 3)


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