Mastering Interval Notation and Inequalities
Interactive Video
•
Mathematics
•
6th - 10th Grade
•
Practice Problem
•
Hard
Standards-aligned
Mia Campbell
FREE Resource
Standards-aligned
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is interval notation used for?
Graphing functions
Calculating derivatives
Solving equations
Writing intervals on a number line
Tags
CCSS.6.EE.B.8
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which symbol is used for 'less than' in interval notation?
Bracket
Parenthesis
Curly brace
Square bracket
Tags
CCSS.6.EE.B.8
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you denote 'greater than or equal to' in interval notation?
Parenthesis
Bracket
Curly brace
Square bracket
Tags
CCSS.6.EE.B.8
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What symbol should always be used with infinity in interval notation?
Square bracket
Parenthesis
Curly brace
Bracket
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How would you write 'X is greater than 3' in interval notation?
[3, ∞]
[3, ∞)
(3, ∞)
(3, ∞]
Tags
CCSS.6.EE.B.8
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the interval notation for 'X is greater than 3', why is the 3 written with a parenthesis?
Because 3 is included
Because 3 is not included
Because it is a positive number
Because it is a negative number
Tags
CCSS.6.EE.B.8
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How would you write 'X is less than or equal to 2' in interval notation?
(-∞, 2]
(2, ∞)
(-∞, 2)
[2, ∞)
Tags
CCSS.6.EE.B.8
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