1ºESO UNIT4: INTEGERS

Click on the positive numbers

• 1

• -10

• 7

• 0

• -1

Click on the negative numbers

• 1

• -10

• 7

• 0

• -1

Click on the NATURAL numbers

• 0

• 1

• 2

• -1

• -2

Click on the INTEGER numbers

• 0

• 1

• 2

• -1

• -2

The definition of absolute value is...

• The absolute of a number value is the distance fron that number to zero (0).

• The absolute value of a number is the same number taking out the sign.

|+33|

• 33

• +33

• -33

• no existe

|-33|

• 33

• +33

• -33

• no existe

|... ? ...| = 104

• +104

• -104

• 1, 0 and 4

7 - 3 = ....

• +4

• 4

• |4|

• -7 + 3

• -3 + 7

8+14

• 22

• -22

• 6

• -6

• 122