fractions
What fraction is 2/5 equivalent to?
4/10, 8/20, 16/40
1.89 + 5.03 =
6.92
89 + 106 =
195
What is a quadrilateral?
A 4 sided polygon.
what is the probability of tossing heads on a fair coin?
50%
3/10 as a percentage
30%
18.99 - 24.7 =
-5.71
213 - 45 =
168
How many lines of symmetry does a square have?
4
How many possibilities are there if you roll a 6 sided die and a fair coin?
12 possibilities
1/3 + 8/9 =
1 2/9
37.07 + 43.01 =
80.08
4 + (-7) =
-3
If a rectangle has a width of 15 cm and a length of 2 cm what is the area?
30 cm
What's the probability of rolling an even number on a standard 6 sided die?
50%
4/8 x 2/5 =
1/5
59.78 + 74.91 =
134.69
-15 - (-9) =
-6
What's the formula to solve volume for a cylinder?
V=πr2h
How to calculate probibility?
divide the number of favorable outcomes by the total number of possible outcomes
5/15 ÷ 3/10 =
1 1/9
103.82 - 95.77 =
8.05
43 - (-12) =
55
Volume of a cylinder with a radius of 4 and a height of 16?
v = 804.25
If a wheel has 4 colors green,blue,pink,yellow all of the same size what is the probability of landing on pink?
25%