Algebra 2 1-2 Guided Practice: Properties of Real Numbers
By Matt Richardson
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Last updated almost 3 years ago
19 Questions
3 points
3
Question 1
1.
Video Check: Select all that apply with regards to the video embedded directly above this item.
10 points
10
Question 2
2.
Solve It! How can you describe a set that includes five of the emoticons shown, but not the sixth?
3 points
3
Question 3
3.
Video Check: Select all that apply with regards to the video embedded directly above this item.
10 points
10
Question 4
4.
Take Note: Classify each number below based on the subset of the real numbers that provides the most information about the number. In other words, only place each number into the smallest subset to which it belongs.
5
0
-\frac{7}{5}
-782
Rational Numbers
Integers
Whole Numbers
Natural Numbers
10 points
10
Question 5
5.
Problem 1 Got It?
3 points
3
Question 6
6.
Video Check: Select all that apply with regards to the video embedded directly above this item.
10 points
10
Question 7
7.
Problem 2 Got It? Graph and label each of the numbers on the number line provided on the canvas. Use a color other than black.
3 points
3
Question 8
8.
Video Check: Select all that apply with regards to the video embedded directly above this item.
10 points
10
Question 9
9.
Take Note: Match each inequality symbol with its name.
Draggable Item
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Category
<
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is less than
>
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is greater than
\leq
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is less than or equal to
\geq
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is greater than or equal to
10 points
10
Question 10
10.
Problem 3 Got It? Fill in the blank to compare the two numbers below.
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10
Question 11
11.
Problem 3 Got It? Reasoning: Let a, b, and c be real numbers such that a < b and b < c.
How do a and c compare?
3 points
3
Question 12
12.
Video Check: Select all that apply with regards to the video embedded directly above this item.
10 points
10
Question 13
13.
Take Note: Define opposite (or additive inverse).
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10
Question 14
14.
Take Note: Provide an example pair of opposites (or additive inverses).
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Question 15
15.
Take Note: Define reciprocal (or multiplicative inverse).
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10
Question 16
16.
Take Note: Provide an example pair of reciprocals (or multiplicative inverses).
Take Note: Take a moment to review the Properties of Real Numbers and add them to your notes.
10 points
10
Question 17
17.
Take Note: Let a, b, and c be real numbers. Use the Properties of Real Numbers to match equivalent expressions.
Draggable Item
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Category
x(y+z)
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y+x
y\cdot1
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x+(y+z)
(xy)z
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x(yz)
z+0
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z
z\cdot\frac{1}{z}
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y
x+y
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0
(x+y)+z
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1
x+(-x)
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xy+xz
10 points
10
Question 18
18.
Problem 4 Got It? Which property does the equation illustrate?
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10
Question 19
19.
🧠 Retrieval Practice:
Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?
