ADDING AND SUBTRACTING FRACTIONS GREATER THAN 1 AND MULTIPLYING FRACTIONS SWBAT add and subtract with mixed numbers and improper fractions. SWBAT multiply.

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Presentation transcript:

ADDING AND SUBTRACTING FRACTIONS GREATER THAN 1 AND MULTIPLYING FRACTIONS SWBAT add and subtract with mixed numbers and improper fractions. SWBAT multiply fractions.

Empire State Building2530 Ft. Sears Tower2240 Ft Trump Tower2480 Ft Eiffel Tower2510 Ft Big Ben800 Ft Chrysler Building1980 Ft

Adding and Subtracting with numbers greater than 1 ◦Make into all improper fractions Practice 1. 1 ½ + 4 ¾ 2. 9/7 – 2/33. 2 ¼ + 6/5

Multiplying Fractions

1.3/5 x 2/7 2.1/9 x 4/5 3.On Friday night, John ate pizza for dinner and had 1/2 of the pizza left over. On Saturday, he ate 1/3 of what was left. How much pizza did John eat on Saturday? How much did he have left? 4.In Aaliyah's grade, 2/3 of the students have a sister. Of the students who have a sister, 1/2 also have a brother. What fraction of the students in Aaliyah's grade have both a sister and a brother? 5.Zaire's lemon cookie recipe calls for 1/4 of a cup of sugar. How much sugar would Zaire use to make 1/4 of a batch of cookies? 6.The elephants at the Norfolk Zoo are fed 1/2 a barrel of corn each day. The buffalo are fed 7/10 as much corn as the elephants. How many barrels of corn are the buffalo fed each day? 7.Nevaeh had 1/3 of an apple pie. She gave 3/4 of what she had to her friend Braniyah. What fraction of the whole pie did Braniyah get?

Extra Practice with Fractions ◦Text book Bits & Pieces II Pg 25 #s 2-6