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Multiplying multiples of ten with other multiples of ten

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One ticket to the symphony costs $50. How much money is collected if 80 tickets are sold?   50 x 80 = ___ 5 x 80 x 10 = ___ 400 x 10 = 4,000 50 x 80 = 4,000 The symphony earned $4,000 from selling 80 tickets.  
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Every night, Eloise reads 40 pages. How many total pages does she read at night during the 30 days of November?   40 x 30 = ___ 4 x 30 x 10 = ___ 120 x 10 = 1,200 40 x 30 = 1,200 Eloise read 1,200 pages at night during the month of November.  
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There are 60 seconds in a minute and 60 minutes in an hour. How many seconds are in one hour?   60 x 60 = ___ 6 x 60 x 10 = ___ 120 x 10 = 3,600 60 x 60 = 3,600 There are 3,600 seconds in an hour.  
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To print a comic book, 50 pieces of paper are needed. How many pieces of paper are needed to print 40 comic books?   50 x 40 = ___ 5 x 40 x 10 = ___ 200 x 10 = 2,000 50 x 40 = 2,000 They would need 2,000 pieces of paper to print 40 comic books.  
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In a concert venue, there are 80 seats per row. How many seats are in 60 rows?   80 x 60 = ___ 8 x 60 x 10 = ___ 480 x 10 = 4,800 80 x 60 = 4,800 There are 4,800 seats in 60 rows.  
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For homework Laquavion read 20 pages a night for 40 nights. How many pages did he read over 40 days?   20 x 40 = ___ 2 x 40 x 10 = ___ 80 x 10 = 800 20 x 40 = 800 Laquavion read 800 pages in 40 days.  
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Created by: Elevate4thGrade
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