Reducing Fractions
What is the greatest common factor of 5/10?
5 can go into both 5 and 10
40
1
what is the square root the opposite of
an exponent
do you add or multiply to get the perimeter
add the outside lengths
multiply 3/5 and 6/8
18/40
6 can go into both 12 and 18
1001
100
what is the square root of 16
4
what is the equation for the area of a square or rectangle
base x height
divide 2/3 and 5/6
12/15
Reduce 16/28
4/7
185 x 187
1812
what is a bigger number?
the square root of 25 or 42/6
42/6 =7
square root of 25 = 5
what is the equation for the area of a triangle
(base x height) / 2
add 3/8 and 4/8
7/8
Reduce 15/35
3/7
3y4 x 4y8
12y12
what is a bigger number?
the square root of 36 or 15/3
15/3 =5 5
Find the area of a square with a base of 13in and a height of 15in
13 x 15 =195in
add 2/5 and 7/10
11/10
Reduce 42/49
6/7
5z3y3 x 3z2y4
15z5y7
what is the bigger number?
the square root of 3 or 5/7
square root of 3 = 1.732
5/7 = 0.714
Find the area of the triangle with a base of 6cm and a height of 4cm
6 x 4 =24/2 =12
add 1/4 and 1/5
9/20