Algebra 1 1-3 Complete Lesson: Real Numbers and the Number Line
star
star
star
star
star
Last updated over 5 years ago
29 questions
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
100
10
10
Question 2
2.
Question 3
3.
Question 4
4.
Question 5
5.
Question 6
6.
Question 7
7.
Question 8
8.
Question 9
9.
Question 10
10.
10
Question 12
12.
Problem 5 Got It? Graph and label the following numbers on a number line.
Label units on the number line and be precise.
Question 13
13.
10
10
10
10
Question 18
18.
Question 19
19.
Question 20
20.
Question 22
22.
Evaluate: Evaluate the expression for the given values of the variables.
Enter only a number.
Question 23
23.
Evaluate: Evaluate the expression for the given values of the variables.
Enter only a number
Question 24
24.
Question 25
25.
Simplify: Simplify the expression.
Enter only a number.
Question 26
26.
Simplify: Simplify the expression.
Enter only a number.
Question 27
27.
Question 28
28.
Notes: Take a clear picture or screenshot of your Cornell notes for this lesson. Upload it to the canvas. Zoom and pan as needed.
For a refresher on the Cornell note-taking system, click here.
Question 29
29.
Reflection: Math Success
Question 1
1.
Problem 1 Got It? What is the simplified form of the expression?
6
12
8
32
Problem 1 Got It? What is the simplified form of the expression?
5
625
12.5
50
Problem 1 Got It? What is the simplified form of the expression?
3/2
3/11
11/9
11/3
Problem 2 Got It? What is the value of the expression to the nearest integer?
6
17
5
36
Problem 3 Got It? To which subsets of the real numbers does the number belong?
Natural numbers, whole numbers, integers, and rational numbers
Rational numbers
Integers and rational numbers
Irrational numbers
Problem 3 Got It? To which subsets of the real numbers does the number belong?
Irrational numbers
Integers and rational numbers
Rational numbers
Natural numbers, whole numbers, integers, and rational numbers
Problem 3 Got It? To which subsets of the real numbers does the number belong?
Natural numbers, whole numbers, integers, and rational numbers
Whole numbers, integers, and rational numbers
Rational numbers
Irrational numbers
Problem 3 Got It? To which subsets of the real numbers does the number belong?
Integers and rational numbers
Irrational numbers
Rational numbers
Natural numbers, whole numbers, integers, and rational numbers
Problem 4 Got It? Fill in the circle to complete the inequality.
>
<
=
Question 11
11.
Problem 5 Got It? Order the numbers from least to greatest.
A
B
C
D
Question 14
14.
Question 15
15.
Question 16
16.
Question 17
17.
Vocabulary: What are the two subsets of the real numbers that together form the set of real numbers?
Whole Numbers
Irrational Numbers
Rational Numbers
Integers
Natural Numbers
Vocabulary: Give an example of a rational number that is not an integer.
24
\pi
0.5
17
Reasoning: Is √100 rational or irrational? Explain.
Since √100 = 10, it is an irrational number.
Since √100 can not be simplified further, it is an irrational number.
Since √100 = 10, it is a rational number.
Translate: Write an algebraic expression for the word phrase.
the sum of 14 and x
14 + x
14x
14/x
x - 14
Vocabular Review: Identify the numbers that are perfect squares.
1
12
16
100
121
200
256
Perfect squares
Solve It! If the pattern continues, which will be the first figure to contain more than 200 square units? Explain your reasoning.
Each square has a side length that corresponds to the number of that figure. Therefore, the 10th figure will be the first to contain more than 200 square units.
Each square has a side length that corresponds to the number of that figure. Therefore, the 15th figure will be the first to contain more than 200 square units.
Each square has a side length that corresponds to the number of that figure. Therefore, the 201st figure will be the first to contain more than 200 square units.
Problem 4 Got It?Reasoning: In Problem 4, is there another inequality you can write that compares the two numbers? Explain.
Yes;
also compares the two numbers.
Yes;
also compares the two numbers.
No;
is the only inquality that compares the two numbers.
