Algebra
a + 5= 7
a=2
²⁄₆+²⁄₆= ?
⁴⁄₆ or ⅔
What does BEDMAS stand for?
Brackets, Exponents, Division, Multiplication, Addition, and Subtraction.
What a Mean?
The mean is the average.
4xa=48
a=12
4/5 + 2/10=?
10/10 or 1 whole.
2+5x8=?
42
What is the median?
The middle number in a data set.
m - 7 = 34
m= 41
3/6 X 9/3=?
(As a mixed number)
1 9/18
23x2+5=?
51
What is the Mode.
The most common number in a data set.
a + 2 = 7 x 4
a=26
Sarah has 2/4 of a pizza, and John has 1/4 of a pizza. How much pizza do they have in total?
3/4 in total.
3+3(5x5)=?
78
20,20,30,40,50
What is the medain?
b+2a+14-4=17
2a=4
a+b=?
b=3 a=2
a+b=5
A baker uses 2/3 of a bag of flour for a cake and 1/4 of a bag of flour for cookies. How much flour did the baker use in total?
12/12 / 1 bag of flour in total.
191
5,10,3,2
What is the mean?
5