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Date:___________________

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Grade 6 - Mathematics
3.9 Subtraction in Rational Numbers - I

Example:
7/8 - 5/8 = ______?
The above two rational numbers have the same denominator, so we can subtract the numerators and leave the denominator as it is.
i.e., 7/8 - 5/8 = (7-5)/8 = 2/8
Directions: Solve the following subtraction problems and write the answer without simplifying the fraction. Also write at least 10 examples of your own.

Name: ___________________

Date:___________________

Grade 6 - Mathematics
3.9 Subtraction in Rational Numbers - I

Q 1: 571/381 - 321/381 = _____?
Answer:

Q 2: 58/120 - 76/120 = _____?
Answer:

Q 3: 17/23 - 58/23 = _____?
Answer:

Q 4: 121/28 - 56/28 = _____?
Answer:

Q 5: 21/8 - 15/8 = _____?
Answer:

Q 6: 75/100 - 56/100 = _____ ?
Answer:

Q 7: 25/30 - 76/30 = _____?
Answer:

Q 8: 10/6 - 13/6 = _____?
Answer:

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Question 10: This question is available to subscribers only!


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