5 Minute Check Complete in your notebook. 1 3 1. 8 x 4 3 2 2. 7 x 5 1 3 1. 8 x 4 3 2 2. 7 x 5 5 2 3. 9 x 3 4. The bleachers at a football game is 7/8 full, and half the fans are rooting for the home team. What fraction of the bleacher is rooting for the home team?
5 Minute Check Complete in your notebook. 1 3 1. 8 x 4
5 Minute Check Complete in your notebook. 1 3 1. 8 x 4 1 3 3 8 x 4 = 32
5 Minute Check Complete in your notebook. 3 2 2. 7 x 5
3 2 5 Minute Check Complete in your notebook. 2. 7 x 5 3 2 6 3 2 2. 7 x 5 3 2 6 7 x 5 = 35
5 Minute Check Complete in your notebook. 5 2 3. 9 x 3
5 Minute Check Complete in your notebook. 5 2 3. 9 x 3 5 2 10 9 x 3 = 27
5 Minute Check Complete in your notebook. 4. The bleachers at a football game is 7/8 full, and half the fans are rooting for the home team. What fraction of the bleacher is rooting for the home team?
5 Minute Check Complete in your notebook. 4. The bleachers at a football game is 7/8 full, and half the fans are rooting for the home team. What fraction of the bleacher is rooting for the home team? 7 1 7 8 x 2 = 16
Flashcards
Lesson 4.4 Multiply Mixed Numbers Thursday, Oct 24 Lesson 4.4 Multiply Mixed Numbers
Multiply Mixed Numbers Objective: To understand how to multiply mixed numbers.
Multiply Mixed Numbers At the end of this lesson you should be able to answer the following question. How do you multiply mixed numbers?
Multiply Mixed Numbers To multiply fractions, multiply the numerators and multiply the denominators, then simplify if needed. Example x = 3 2 6 3 4 x 5 = 20 = 10 x =
Multiply Mixed Numbers To multiply a mixed number, convert the mixed number to an improper fraction then multiply as fractions.
Multiply Mixed Numbers Convert to an improper fraction. 3 15 35 = x
Multiply Mixed Numbers Convert to an improper fraction. + 3 15+3 35 =
Multiply Mixed Numbers Convert to an improper fraction. 3 15+3 35 = 5 =
Multiply Mixed Numbers Convert to an improper fraction. 3 15+3 18 35 = 5 = 5
Multiply Mixed Numbers To convert a mixed number to an improper fraction. Denominator times the whole number plus the numerator over the denominator
Multiply Mixed Numbers Convert to an improper fraction. 2 77 =
Multiply Mixed Numbers Convert to an improper fraction. 2 49+2 51 77 = 7 = 7
Multiply Mixed Numbers Convert to an improper fraction. 3 125 =
Multiply Mixed Numbers Convert to an improper fraction. 3 60+3 63 125 = 5 = 5
Multiply Mixed Numbers Multiply. 1 3 3 x 14 =
Multiply Mixed Numbers Multiply. 1 3 3 x 14 = 1 7 3 x 4 =
Multiply Mixed Numbers Multiply. 1 3 3 x 14 = 1 7 7 3 x 4 = 12
Multiply Mixed Numbers Multiply. 1 1 3 x 52 = Do this on your own.
Multiply Mixed Numbers Multiply. 1 1 3 x 52 = 1 11 11 5 3 x 2 = 6 =16
Multiply Mixed Numbers Multiply. 7 1 18 x 33 = Do this on your own.
Multiply Mixed Numbers Multiply. 7 1 18 x 33 = 15 10 150 6 1 8 x 3 = 24 =624 = 6 4 or
Multiply Mixed Numbers Multiply. 7 1 18 x 33 = 15 10 3 x 5 x5 x2 25 1 8 x 3 = 3 x 2 x 2 x 2 = 4 = 64
Multiply Mixed Numbers Multiply. 3 4 14 x 25 = Do this on your own.
Multiply Mixed Numbers Multiply. 3 4 14 x 25 = 7 14 98 18 9 4 x 5 = 20 =420 = 410 or
Multiply Mixed Numbers Multiply. 3 4 14 x 25 = 7 14 7x2x7 49 9 4 x 5 = 2x2x5 =10 = 410
Multiply Mixed Numbers Multiply. 2 4 13 x 27 = Do this on your own.
Multiply Mixed Numbers Multiply. 2 4 13 x 27 = 5 18 90 6 2 3 x 7 = 21 =421 = 47 or
Multiply Mixed Numbers Multiply. 2 4 13 x 27 = 5 18 5x2x3x3 30 2 3 x 7 = 3x7 = 7 =47
Multiply Mixed Numbers The Hoover Dam holds 4 ½ million cubic yards of concrete. The Grand Coulee Dam contains 2 2/3 times as much concrete. How much concrete does it contain? Do this on your own.
Multiply Mixed Numbers The Hoover Dam holds 4 ½ million cubic yards of concrete. The Grand Coulee Dam contains 2 2/3 times as much concrete. How much concrete does it contain? 1 2 42 x 23 = 9 8 72 2 x 3 = 6 = 12 The Grand Coulee Dam has 12 million cubic yards of concrete.
Multiply Mixed Numbers Mr. Wilkins is laying bricks to make a rectangular patio. The area he is covering is 15 ½ by 9 ¾ feet. What is the area of the patio? Do this on your own.
Multiply Mixed Numbers Mr. Wilkins is laying bricks to make a rectangular patio. The area he is covering is 15 ½ by 9 ¾ feet. What is the area of the patio? 1 3 152 x 94 = 31 39 1209 1 2 x 4 = 8 = 1518 ft²
Multiply Mixed Numbers Mr. Conrad’s pecan pie recipe calls for 1 ¾ cups of pecans. He plans to make 8 pies for a family reunion. How many cups of pecans does he need?
Multiply Mixed Numbers Mr. Conrad’s pecan pie recipe calls for 1 ¾ cups of pecans. He plans to make 8 pies for a family reunion. How many cups of pecans does he need? 3 14 x 8 = 7 8 56 4 x 1 = 4 = 14
Multiply Mixed Numbers How do you multiply mixed numbers?
Multiply Mixed Numbers Agenda Notes Homework – Homework Practice 4-4 Show all Work Due Friday, Oct 25 Mid Chapter 4 Quiz –Monday, Oct 28