Say What?
Mental Math
24 +- 15
9
Mental Math
273 - 363
-90
MENTAL MATH
3.7 + 6.8 =
10.5
MENTAL MATH
3 x 12
36
64 ÷ 4 =
16
MENTAL MATH
1/2 in decimal form
0.5
What is an Isosceles Triangle?
A triangle that has two equal angles and two equal sides.
What is the definition of mean, median, and mode?
Mean- is the average
Median- the middle
Mode-number you see most often
562 - 191
371
MENTAL MATH
15.5 + 2.45 = ?
17.95
MENTAL MATH
500 /0.5 = ?
1000
Mental Math
43.2 divided into 6 groups
7.2
What is 8^4
4096
What is an equilateral triangle?
All sides and angles are equal.
A polynomial with one term is called a ?
Monomial
Mental Math
30 - 68 =
-38
MENTAL MATH
98 + 499 =
597
76 x 15 = ?
1,140
MENTAL MATH
$195 shared among 5 people
$39
√(256)
16
Y=mx+b
Mental Math
2.3x 4.5
10.35
5649 - 3495
2154
MENTAL MATH
30 + x = 951
x = 921
MENTAL MATH
8 x 9 x 2 =
144
MENTAL MATH
1205 split into 5
241
What is 40% of 60
24
(2x^2 − x − 2) + (7x^2 − x)
9x^2 - 2x -2
A polynomial with three terms is called?
trinomial
-751+141
-610
MENTAL MATH
345,134 + 56,134 =
401,268
345 x 5 =
1725
MENTAL MATH
67.5 / 10
6.75 or 6 75/100 or 6 3/4
10,930 x 3
32,790
What goes up and never come down
Age