Algebra 1 1-4 Guided Practice: Properties of Real Numbers
By Matt Richardson
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Last updated almost 2 years ago
28 Questions
3
1.
Video Check: Select all that apply with regards to the video embedded directly above this item.
2
2.
Solve It! Tell whether the pair of expressions is equal.
2
3.
Solve It! Tell whether the pair of expressions is equal.
2
4.
Solve It! Tell whether the pair of expressions is equal.
2
5.
Solve It! Tell whether the pair of expressions is equal.
2
6.
Solve It! Tell whether the pair of expressions is equal.
2
7.
Solve It! Tell whether the pair of expressions is equal.
3
8.
Video Check: Select all that apply with regards to the video embedded directly above this item.
10
9.
Take Note: Define equivalent expressions.
10
10.
Take Note: Provide an example of two equivalent expressions. Separate the two with a comma.
10
11.
Take Note: Describe the commutative properties of addition and multiplication.
10
12.
Take Note: Describe the associative properties of addition and multiplication.
10
13.
Take Note: Describe the identity properties of addition and multiplication.
10
14.
Take Note: Describe the zero property of multiplication.
10
15.
Problem 1 Got It?
10
16.
Problem 1 Got It?
3
17.
Video Check: Select all that apply with regards to the video embedded directly above this item.
10
18.
Problem 2 Got It?
3
19.
Video Check: Select all that apply with regards to the video embedded directly above this item.
10
20.
Problem 3 Got It?
10
21.
Problem 3 Got It?
10
22.
Problem 3 Got It?
3
23.
Video Check: Select all that apply with regards to the video embedded directly above this item.
10
24.
Take Note: What is deductive reasoning?
10
25.
Take Note: What is a counterexample?
10
26.
Problem 4 Got It? Reasoning: Is the statement true or false? If it is false, give a counterexample. If true, use properties of real numbers to show the expressions are equivalent.
For all real numbers j and k, jā k = (k + 0) ā j.
10
27.
Problem 4 Got It? Reasoning: Is the statement true or false? If it is false, give a counterexample. If true, use properties of real numbers to show the expressions are equivalent.
For all real numbers m and n, m(n + 1) = mn + 1.
10
28.
š§ Retrieval Practice:
Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?
