Online math exercises: Adding and Subtracting fractions

PracticeHelp

¼ ± ½

In sequence 1 level 2 level 3 level

Score: Level $OK$ $wrong$

Mixed Number to Improper FractionImproper Fraction to Mixed NumberSimplify the fraction

$perfectly$

1 step – find the common denominator and the same factor used to multiply

	•	2	+		•	3	Check
								$OK$ $wrong$

2 step – to multiply each numerator by the same factor

	+		Check
denominator				$OK$ $Wrong$

3 step – perform calculations (addition or subtraction)

	Check
denominator		$OK$ $wrong$

4 step – if necessary then simplify the fraction and record the answer at the beginning

Victory

Congratulations, you win

Reminder

Do not forget to simplify the fraction