1. 2.3. 4. 4.5. 6.7. Pair Check Solve aloud Solve aloud Switch & Repeat Coach, Praise… Coach, Praise… Pair Check Pair Check Section: 1.1 Date:_ Name:_______

1. 2. 3. 4.

4. 5.

6. 7.

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Solve aloudSolve aloud Switch &

Repeat Switch & Repeat

Coach,Praise…Coach,Praise…

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Check

Section: 1.1 Date:_______ Name:_____________

1. three to the fourth power

2. 6a cubed

3. 3x 3x

4. 5.

6. 7.

8.

9.

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1.

2.

3.

4.

4. 5.

6. 7.

8. 9.

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2.

3.

4.

4. 5.

6. 7.

8. 9.

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1. Three more than a number

2. Difference of eight and a number

3. Six times a given number 4. Seven more than twice a given number

5. Two more than a number x is ten.

6. Eight more than a number y is greater than or equal to nine

7. Twelve is less than six times a number x.

8. The quotient of a number t and three is eight.

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1. Height - You are 65 inches tall. You are 18 inches taller than your younger sister. Let hbe your sister’s height in inches.

2. Bake Sale - You want to make six dozen cookies for a bake sale. If you followthe recipe, one batch makes two dozen cookies. Let b be the number ofbatches you need to bake.

3. Reading - Your teacher gave you two weeks to read a 252-page book. How many pages a night will you have to read? Let p be the number of pages read.

5. Car wash The chess club is holding a car wash to raise funds for an upcoming tournament. If the club wants to raise $600, how many cars will they have to wash if theycharge $3 for each car? Let c be the number of cars washed.

6. A commercial airplane has been flying for two hours and has flown a distance of 360 miles. How fast has it been flying?Verbal Model:Speed of airplane • Flight time = Distance traveled

Step 1: Assign labels to the three parts of the verbal model.Step 2: Use the labels to translate the verbal model into an algebraic model.Step 3: Use mental math to solve the equation.Step4: Check to see if your answer is reasonable.

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4.

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1. A _______ is a relationship between two quantities, called the input and output.

2. The collection of all_______ values

is called the domain of the function.

3. The collection of all ______ values is called the range of the function.

4. In a function, there is exactly one_______ for each________ .

5. Does the table represent a function? Explain.

5. Does the table represent a function? Explain.

6. Make an input-output table for the function. Use 0, 1, 2, and 3 as the domain.

7. Make an input-output table for the function. Use 0, 1, 2, and 3 as the domain.

8. When the monarch butterfly is migrating to the south, it has an average speed of 80 miles per day.

Write an equation that shows the relationshipbetween the number of days t and the distance (in miles) it has traveled d.

Evaluate the equation for t = 2, 5, and 8.Organize your results in an input-outputtable.

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x y x

t

y

d

Documents

1. 2.3. 4. 4.5. 6.7. Pair Check Solve aloud Solve aloud Switch & Repeat Coach, Praise… Coach, Praise… Pair Check Pair Check Section: 1.1 Date:_______ Name:_____________

1. 2.3. 4. 4.5. 6.7. Pair Check Solve aloud Solve aloud Switch & Repeat Coach, Praise… Coach, Praise… Pair Check Pair Check Section: 1.1 Date:_ Name:_______