March 12 Translating Alg Expressions.notebook
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Thursday March 12, 2020
Today you will need your term books, agendas, paper, if you have a highlighter that would be GREAT, and a pencil.
NOTE I no longer have anything to lend out. It's all been "borrowed".
Math 6/AMPS 6 We will begin our lesson Writing Expressions.
AMPS 7 We will go over review guide, and begin our Unit 6 Assessment.
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1. 25 less than a number ________
2. the product of 25 and a number ________
3. the quotient of 25 and a number ________
4. a number divided by 25 ________
5. the difference of 25 and a number ________
6. a number increased by 25 ________
x 25
25r25 ÷ k
t25
25 c
v + 2525 n
(25)(y)
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3(x + 2)the product of
three and the sum ofx and 2
the product of 3 and the sum of x and 2
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16 ÷ (h 3)
the quotient of 16 the difference of
h
the quotient of 16 and the difference of h and 3
3
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1. the product of 7 and the sum of 3 and a number ______________
2. a number increased by 7 and then tripled ______________
3. 7 subtracted from a number increased by 3 ______________
4. the sum of 3 and the quotient of a number and 7 ______________
5. 7 divided by the sum of 3 and a number ______________
7(3 + n)
(h + 7) 3
r + 3 7
3 + c ÷ 7
7 ÷ (3 + n)
7 n + 3
7 k + 3
7 ÷ 3 + n
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Holly bought 10 comic books. She gave 3 of them to Kelly. How many books does Holly have left?
Holly bought 10 comic books. She gave a few of them to Kyle. Let c represent the number of comic books she gave Kyle. Write an EXPRESSION for the number of comic books Holly has left.
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Michelle has 10 dollars more than Amy. If a represents how much money Amy has, write an expression to represent how much money Michelle has.
Renee has a addresses in her email address book. She forwarded an email to all but 5 of those people. What expression represents the number of people to whom she forwarded the email?
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Alex has twice as many books as he does movies. Let m represent the number of movies he has. Write an expression for how many books he has.
Alex has twice as many movies as he does books. Let m represent the number of movies he has. Write an expression for how many books he has.
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1. There are twice as many flute players as clarinet players in the band. If 2n represents the number of flute players, what does n represent?
2. Sasha and three friends worked together at their lemonade stand over the summer. At the end of the summer, they split their earnings evenly. Skylar spent $20 of her share on school supplies. This situation is modeled by the expression r÷ 4 ‐ 20. What does r mean?
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3.Sara earned $740 for h hours of work. Write an expression for the amount of money she makes per hour that she works.
4.Megan spent $8 for n notebooks. Write an algebraic expression for the cost of one notebook.
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3. Sarah earned $740 for h hours of work. Write an expression for the amount of money she makes per hour that she works.
4.Megan spent $8 for n notebooks. Write an algebraic expression for the cost of one notebook.
5. The cable company charges $34 for cable installation and $30 per month for cable service. Write an algebraic expression for the total cost of having cable for m months.
6.Books cost $4 each at the book fair. Write an expression for how much Mark will spend for b books.
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7. A slice of pizza has 300 calories and a stalk of celery has 5 calories. How many total calories would p pieces of pizza and c stalks of celery have?
8. A 5‐foot pine tree was planted and grew at a rate of 2 feet per year. How tall would it be after y years?
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9. Sherri’s cell phone plan allows for 250 texts per month. If she has already texted t times this month, how many more texts can she send without going over her limit?
10. A factory can produce 15 cars in one hour. How many cars can be produced in h hours?
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1. n = number of clarinet players2. r = total money they made3. 740/h 4. 8/n5. 30m + 34 6. 4b7. 300p + 5c 8. 2y + 59. 250 t 10. 15h
