Patterns
Finish the pattern..
2, 4, 6, 8, ___.
10
Identify the conjecture of the pattern:
3, 6, 9, 12, 15.
Add 3
Is the following statement true or false? If false, provide a counterexample:
All animals have fur.
False --
What word does a conditional statement start with?
"if"
How is the converse different from the conditional statement?
The order of the hypothesis and conclusion switch.
Finish the pattern...
3, 8, 13, 18, ____
23
16, 14, 12, 10, 8
Subtract 2
Is the following statement true or false? If false, provide a counterexample:
All Alabama football fans are from Alabama.
False:
Karon is not from Alabama
"then"
How is the contrapositive different from the conditional statement?
The order of the hypothesis and the conclusion switch and the word "not" is added to the hypothesis and conclusion.
19, 16, 13, 11, ____.
9
1, 4, 16, 64, 256
Multiply by 4
Provide a counterexample:
If an angle is more than 90ยบ, it is an obtuse angle.
180 > 90
what letters represent the hypothesis and conclusion of a conditional statement?
p and q
~p -> ~q represents which type of conditional statement?
Inverse
1, 2, 3, 5, 8, 13, ____.
21
Write a conjecture for the following pattern:
80, 40, 20, 10, 5
Divide by 2
All vehicles have four wheels
motorcycle
bike
If Garrett puts his phone away, then he will get his work done faster.
Garrett puts his phone away
What type of conditional statement is this:
You get popcorn if and only if you go to the movies.
Biconditional
2, 5, 11, 23, ____.
47
z, y, x, w, v, u
alphabet backwards
Write a counterexample:
The sum of any two odd numbers is odd.
False --
7+7=14
14 is an even number
Write the following sentence as a counterexample:
p: You go to the movies
q: You will get popcorn
If you go to the movies, then you will get popcorn.
Write the biconditional of the following conditional statement:
If you live in Baltimore, then you live in Maryland.
You live in Baltimore if and only if you live in Maryland.