Online Activities for 3rd & 4th Classes
Khan Academy Fractions (Third Grade): Watch the videos and then answer the practice questions. Afterwards, try Equivalent Fractions, and for more challenging, look at the Fourth Grade Activities. You can also register for a free Khan Academy account to record your progress and explore other topics/grades.
Fractions Intro: An interactive fractions simulation which explores fractions, equivalent fractions and improper fractions. The accompanying fractions game has various levels of difficulty. Other related fractions simulations at this site include Build a Fraction, Fraction Matcher, Equivalent Fractions and Mixed Numbers.
Battleship Numberline: Can you blow up the enemy submarines? This game starts very easy, where you must click the correct fraction on the number line, but then the game progresses in difficulty as the player must work out where a given fraction would be placed on the blank number line. Choose the fractions game.
Fractions practice games from ixl.com. You can do a number of free quizzes each day without having a subscription. (Please note that the class levels given do not always align accurately with the content of the Irish Primary Curriculum)