GCF/LCM
What is the GCF of 24 and 8?
8
Write an expression that shows the sum of 5 and a number.
5 + x
10a + 4b
4(3y + 2)
12y + 8
6x + 24
6(x + 4)
Song name: God Bless the USA
Artist: Lee Greenwood
'Cause the flag still stands for freedom
And they can't take that away
And I'm proud to be an American
Where at least I know I'm free
And I won't forget the men who died
Who gave that right to me
And I'd gladly stand up next to you
And defend Her still today
'Cause there ain't no doubt
I love this land
God Bless the U.S.A
What is the LCM of 4 and 15?
60
Write an expression that shows the quotient of 4 and a number.
4/y
8d + 3d - 4y + 5x + 7y
11d + 5x + 3y
4(2a + 6)
8a + 24
21x + 18
3(7x + 6)
Song Name: Take your time
Artist: Sam Hunt
I don't wanna steal your freedom, I don't wanna change you're mind
I don't have to make you love me
I just want to take your time
What is the LCM of 20 and 10?
20
write an expression that shows 6 less than a number.
a - 6
7x + 6b + 2x + 3y - 3b
3b + 9x + 3y
5(x + 6)
5x + 30
3x + 15
3(x + 5)
Song name: Star Spangled Banner
Artist: Francis Scott Key
Whose broad stripes and bright stars through the perilous fight,
O'er the ramparts we watched, were so gallantly streaming
What is the GCF of 45 and 27?
9
Write an expression that shows the product of a number and 7.
7n
5x - y + 2a
5x - y + 2a
7(a - 4)
7a - 28
5y + 25
5(y + 5)
Song Title: In case you didn't know
Artist: Brett Young
baby I know you've been wonderin'
mmm here goes nothin'
In case you didn't know
Baby I'm crazy bout' ya'
What is the GCF 6, 8, and 24?
2
Write an expression that shows 4 less than the product of 9 and a number.
9b - 4
4g - 3y + 9x + 2g + 5y
6g + 9x + 2y
8(x + 2y + 6)
8x + 16y + 48
8x + 4y + 2
2(4x + 2y + 1)
Song Name: I Gotta Feelin
Artist: Black Eyed Peas
I got a feeling
That tonight's gonna be a good night
That tonight's gonna be a good night
That tonight's gonna be a good, good night