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Note from the author:

A complete formative lesson with embedded slideshow, mini lecture screencasts, checks for understanding, practice items, mixed review, and reflection. I create these assignments to supplement each lesson of Pearson's Common Core Edition Algebra 1, Algebra 2, and Geometry courses. See also mathquest.net and twitter.com/mathquestEDU.

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1

10 pts

Solve It! The table gives the wins and losses of a baseball team. In which year(s) did the team have the best record? Select all that apply.

1890

1930

1970

2010

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2

10 pts

Problem 1 Got It?

A

B

C

D

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3

10 pts

Problem 2 Got It?

A

B

C

D

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4

10 pts

Problem 3 Got It?

A

B

C

D

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5

10 pts

Problem 4 Got It?

A

B

C

D

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6

10 pts

Problem 4 Got It?

A

B

C

D

7

10 pts

Problem 5 Got It? Use the proportion.

What ratio completes the equvalent proportion below?

y/7

7/y

x/6

x/7

8

10 pts

Problem 5 Got It? Use the proportion.

What ratio completes the equvalent proportion below?

(x + 7) / 7

(y + 6) / 7

(x + 6) / 6

9

10 pts

Problem 5 Got It? Reasoning: Explain why the first proportion below is an equivalent proportion to the second proportion below.

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10

10 pts

A

B

C

D

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11

10 pts

Two angles measures are in the ratio 5 : 9. Write expressions for the two angle measures in terms of the variable x.

A

B

C

D

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12

10 pts

A

B

C

D

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13

10 pts

A

B

C

D

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14

10 pts

A

B

C

D

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15

10 pts

A

B

C

D

16

10 pts

Open-Ended: The lengths of the sides of a triangle are in the extended ratio 3 : 6 : 7. What are two possible sets of side lengths, in inches, for the triangle?

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18

10 pts

Vocabulary: What is a proportion that has means 6 and 18 and extremes 9 and 12?

A

B

C

19

40 pts

Review Lesson 6-9: Write a coordinate proof of the statement. The diagonals of a square are perpendicular.

20

10 pts

Review Lessons 1-5 & 5-5: Identify two statements that contradict each other.

△PQR is isosceles.

△PQR is an obtuse triangle.

△PQR is scalene.

21

10 pts

Review Lessons 1-5 & 5-5: Identify two statements that contradict each other.

∠1 ≅ ∠2

∠1 and ∠2 are complementary.

m∠1 + m∠2 = 180

22

10 pts

Review Lesson 4-1: △ABC ≅ △HIJ. Match corresponding (and congruent) components. Not all components will be used.

- ∠IAnswer by dragging items here
- segment CAAnswer by dragging items here
- ∠HAnswer by dragging items here

23

10 pts

Vocabulary Review: Write a ratio to compare 9 red marbles to 16 blue marbles. Select all that apply.

9 to 16

9/16

9:16

24

10 pts

Vocabulary Review: Identify the ratio, in simplest form, of vowels to consonants in each word. Not all ratios will be used.

- comparisonAnswer by dragging items here
- geometryAnswer by dragging items here
- ratioAnswer by dragging items here

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25

5 pts

3

6

26

5 pts

3

6

27

5 pts

Enter only a number.

28

5 pts

Enter only a number.

29

10 pts

Use Your Vocabulary: Complete each sentence with the correct word.

- Distance on a map is __?__ to the actual distance.Answer by dragging items here
- The number of ounces in 3 lb is in __?__ to the number of ounces in 1 lb.Answer by dragging items here

30

10 pts

Reflection: Math Success

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