Unit 1: Prime Factorization/GCF/LCM
Name the only even prime number.
2
k + 22 = 37.
Solve for k.
k= 15
Write 0.03 as a fraction.
3/100
How many degrees in a complimentary angle?
90 degrees
True or false: People can still fart when they die.
True
What are the factors of 15?
1,3,5,15
x - 13 = 21
Solve for x.
x = 34
Write 75% as a reduced fraction.
3/4
How many degrees in a triangle?
180 degrees
Which letter was the last to be added to the alphabet?
z, w, j, y
j
Give the prime factorization to 60.
22 x 3 x 5
3a + 4 = 16
Solve for a.
a = 4
Write 22% as a decimal.
0.22 or .22
All quadrilaterals can be decomposed into ___ triangles.
2 triangles
What is the only mammal that cannot jump?
Elephant
List the prime numbers between 1-20.
2, 3, 5, 7, 11, 13, 17, 19
5d - 11 = 24
Solve for d.
d = 7
Convert 1/3 to a decimal.
0.33 repeating
How many degrees are the interior angles of a pentagon?
540 degrees
Which means you have a fear of numbers?
Arithmophobia
Mathaphopia
Algebriphobia
Williaphobia
Arithmophobia
Composite. (3 x 19)
5m = 75
Solve for m.
m = 15
List the following in order from smallest to greatest.
0.61, 1/4, 0.24, 50%, 33%
0.24, 1/4, 33%, 50%, 0.61
(n-2)180
Which is the only country without mosquitoes?
Iceland