Fractions
Reduce the fraction to lowest terms
10/12
5/6
What is number is in the thousandths place of 0.7128
2
What do GCF and LCM stand for?
GCF: Greatest Common Factor
LCM: Least Common Multiple
x+5=12
x=7
ab+c
a=2,b=4,c=7
15
Reduce the fraction to lowest terms
28/36
7/9
Round 210.389 to the nearest tenth
210.4
What's the difference between factors and multiples?
Factors: Numbers you multiply by to get another number:
Multiples: Numbers you get as a result of multiplication
3x-7=23
x=10
-4x+5x
x=-2
-2
2/3 * 6/8
1/2
113.985 - 45.067
68.918
What is the greatest common factor of 18 and 24?
6
10+3x=x+26
x=8
2x-3y
x=6,y=-5
27
1/4 + 1/3
7/12
1.25 * 2.4
3
What is the greatest common factor of 36, 54, and 108?
-10k+1=40-7k
k=-13
y^2-5xy
x=2,y=7
-21
5/6 / 11/12
10/11
What is the decimal equivalent to
5/8
0.625
What is the least common multiple of 8, 10, and 16?
80
8y+32-2y+2=70-3y
y=4
(a^2+b^2)/(a-b)
a=3,b=4
-25