Lesson

Title: Mixed Fraction Addition

Grade: 5-a Lesson: S2-L4

Explanation: Hello Students, time to learn definitions. Let us take turns and read definitions and explain the pictures. Try to remember or memorize the definitions. Pay special attention to the pictures and communicate in your own words.

Lesson:

Definition: Fraction

A fraction represents a numerical value, which defines the parts of a whole.

It represents the equal parts of the whole. A fraction has two parts, namely numerator and denominator. The number on the top is called the numerator, and the number on the bottom is called the denominator.

1a

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Explanation: In this image, \$300/450\$ represents a portion of a whole with 300 parts out of a total of 450 equal parts.

Definition: Mixed Fraction

A mixed fraction is a type of fraction in which there is a whole number part and a fractional part.

A mixed fraction is a combination of the whole number part and a fraction.

2a

.

Explanation: \$13 4/6\$is an example of a mixed fraction. Here 13 is the whole number, and \$4/3\$is the fraction number.


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