math
what is a median?
the middle number
what is a mode?
the number that's used the most
what is a mean?
add all the numbers and divide by how much numbers there are
whats a range?
the difference between the biggest number and the smallest number
whats a different name for the average number?
the mean
what is 7/8 in decamals
0.875
what is 5/8 as a decimal
0.6
what is 0.66 as a fraction
2/3
can you simplify any fraction that is has a 0,2,4,6,8 at the end to equal 1/2? (yes or no question)
yes
(challenging question) A farmer packs 18 crates of apples, and each crate holds exactly 75 apples. If the farmer sells 1,100 apples, how many apples are left?
250
True or False: A rectangle is always a parallelogram.
true
Find the volume of a rectangular prism with a length of 5cm a width of 4cm and a height of 3cm
60cm3
In a triangle, two angles measure 45 degrees and 65 degrees What is the measurement of the third angle?
70 degrees
what is an angle over 270 degres called?
coterminal angle
how do you use a protator?
place the center mark on the vertex, align the bottom ray with the zero line, and read the degree scale.If the angle opens to the left, start counting from the left zero. If it opens to the right, use the right zero.
what does PEMDAS stand for
P: Parentheses
E: Exponents
M / D: Multiplication and Division
A / S: Addition and Subtraction
5x12 +8x8
124
10 × 4 - 8 ÷ 2 ÷ 1/2 + 9
41
8/2(2+2)
16
102x3-(4x(5x2)/2
286