![]() This allows students to answer collectively, so as to avoid singling kids out who may be struggling with mental math. Remember: the point of this version isn’t to answer before your students, but to help boost their mental math abilities. Students learn how to multiply fractions using area models, which helps them understand what the multiplication actually means. This unit covers multiplying fractions by fractions and mixed numbers. This interactive powerpoint unit has 6 lessons and is completely Common Core Aligned. You’ll go to the first group and have a one-question face-off, before moving to the second group and so on. A 5th Grade Math Unit about multiplying fractions by fractions. Who doesn’t love a chance to outsmart their teacher!? What’s more, the quick think-on-the-spot nature of this fraction activity can help improve your students’ mental math skills.Īlternatively, you can run a version of this game allowing everyone to play against you. The first student who multiplies the two fractions correctly adds those cards to their deck.Ī student wins if they end up with the entire deck of fraction cards in their hand, or they have the majority of cards at the end of, for example, 20 minutes. With their pile of cards facedown, each student will draw a card at the same time. Sitting side by side, each student will have half a deck of fraction cards (which you can download here). Fraction area models Fractions on a number line Fractions of a set Equivalent fractions Comparing fractions Least common denominator Simplest form Mixed numbers and improper fractions Fractions as division Adding fractions. So, it’s best to gauge your class before playing this version. You might also have kids in your class who get anxious under the pressure of doing math quickly and thus underperform. ![]() Note: Many teachers are moving away from speed-based problem solving because it doesn’t necessarily demonstrate student understanding. This two-person activity is adapted from the card game “War.”
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