Say What?
Mental Math
30+30 + 40 =
100
Mental Math
222-123
99
MENTAL MATH
37 + 70 =
107
MENTAL MATH
4 x 10
40
15/3
5
Difference between "series" and "sequences"
A sequence is an ordered list of numbers or terms. A series on the other hand is the sum of a sequence.
Who is the 15 U.S president
James Buchanan?
2 x 2 x 2
8
573 - 563
10
MENTAL MATH
155 + 245 = ?
400
Mental Math
50 x 8 =
400
MENTAL MATH
4 divided into 4 groups
1
What does the word "product" refer to in math?
Multiplication
True or False
Most of the human brain is made of muscle.
False
60% is fat
Mental Math
Subtract ____ from 25= 5
20
Mental Math
60 - 31 =
29
MENTAL MATH
98 + 99 =
197
Mental Math
12 + 12 + 12 =
36
MENTAL MATH
8 divided into 1 group
8
What is "Chain Rule"?
A method for finding the derivative of a composition of functions
What year did the movie The Godfather come out
1972
Mental Math
3x3x3
27
42-18
24
MENTAL MATH
30 + __ = 131
101
Mental Math
11 X 11 =
121
MENTAL MATH
45 divided into 9 groups
5
What does the word "quotient" refer to in math?
Division
What is the math club logo
(math sign?)
Sigma sign Σ
Mental Math
9 x 12 = ?
108
Mental Math
Shane's mom said to take a break after lunch at 12:25 p.m. His break was over at 1:10 p.m. How long was his break?
45 minutes
143 + 134 =
277
MENTAL MATH
0 X 20,981
0
Mental Math
10 divided into2 groups
5
What does "equivalent" mean?
equal to
What is the square root of the speed of light?
JK
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