FRACTIONS: ADD, SUBTRACT, MULTIPLY, DIVIDE

ADDING AND SUBTRACTING FRACTIONS
 

USING AREA MODEL






















MULTIPLYING FRACTIONS



MULTIPLYING USING AREA MODEL




AREA MODEL PLUS ALGORITHM
https://learnzillion.com/lesson_plans/4970-multiply-fractions-by-fractions-using-a-sequence-of-operations
DIVIDING FRACTIONS




DIVIDING FRACTIONS USING AREA MODEL




TRY THIS AT HOME!


MELLOW
Adding and Subtracting

SPICY
Adding and Subtracting

MELLOW
Multiply and Divide

SPICY
Multiply and Divide


1 comment:

  1. Multiplying and dividing fractions is time consuming and can exhaust too much energy on thinking what is the right answer. If practicing how to multiply or add fractions, it is better to do it manually but when you are in an actual situation that you are doing arithmetic operation, it is better to use a fraction calculator. Using fraction calculator not bad and it is a good strategy to save your time and physical strength plus you can be sure that you got the correct answer.

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