Nega Nebulas V

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Slide 2:

? What is Improper Fraction ?

Slide 3:

An  Improper Fraction has a top number larger than (or equal to) the bottom number . 7 4 For Example:

More Examples::

More Examples: 12 11 9 2 15 14

Slide 5:

See how the top number is bigger than (or equal to) the bottom number?  That makes it an Improper Fraction, (but there is nothing wrong about Improper fractions.)


Fraction: A fraction (such as 7/4) has two numbers: The top number (the numerator) is the number of parts we have. The bottom number (the denominator) is the number of parts the whole is divide into. Numerator Denominator

Slide 7:

Example 7/4 means: We have 7 parts Each part is a quarter (¼) of a whole.

Slide 8:

So an improper fraction is a fraction where the top number (numerator) is greater than or equal to the bottom number (denominator): it is  top -heavy . 4 4 What do you call if it is cut in four equal parts?

Slide 9:

What about the numerator is equal to the denominator? So as we can see it is the same as a whole, but it is written as a fraction, most people agree it is a type of improper fractions. For example 4/4?

Practice Exercise::

Practice Exercise: Write the following figures into improper fractions. 1. 2. 3. = 7 3 = 11 5 = 9 4

Slide 11:

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