Bellwork. Lesson 2.2.6 Multiplying Fractions and Mixed Numbers.

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Multiplying Fractions and Mixed Numbers

Presentation transcript:

Bellwork

Lesson Multiplying Fractions and Mixed Numbers

SUPERGRAVITY As a roller coaster reaches the bottom of a slop and begins to go up the next slope, it’s acceleration, combined with the downward pull of gravity, can make you feel 3 ½ times as heavy as you really are! This sensation is called SUPERGRAVITY!

Phantom's Revenge Kennywood Amusement Park West Mifflin, Pennsylvania Length: 3200' Height: 160' Drop: 228' Speed: 82 mph Duration: 1:57

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See face! Supergravity: About to Occur!

Reading Problem – As a roller coaster car reaches the bottom of a slop and begins to go up the next slope, it’s acceleration, combined with the downward pull of gravity, can make you feel 3 ½ times as heavy as you really are! This sensation is called SUPERGRAVITY! How heavy would a 120 pound person experiencing Supergravity feel ! Answer

Multiply 3 ½ × 120 pounds = I would feel…. 420 pounds…. WOW!

Why do we need to learn how to multiply fractions? Are you a…… Chicken - OR - Brave Heart Using math to calculate how I would feel during “Supergravity” would convince me NOT to go on the ride!

Over the past several days we have multiplied fractions using visual models. Today, we will learn a more traditional method to multiply fractions and mixed numbers. Let’s get started! Today’s Lesson Not handling super gravity very well.