Say What?
Mental Math
24 +- 15
9
Mental Math
273 - 363
-90
MENTAL MATH
37 + 68 =
105
MENTAL MATH
0.3 x 1.2
0.36
64 ÷ 0.4 =
160
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
155 + 245 = ?
400
MENTAL MATH
502 x 0.05 = ?
25.1
Mental Math
43.2 divided into 6 groups
7.2
What is 95
59049
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
7.6 x 1.5 = ?
11.40
MENTAL MATH
$19.00 shared among 5 people
$3.80
√(256)
16
Y=mx+b
Mental Math
23x 45
1035
5649 - 3495
2154
MENTAL MATH
30 + x = 951
x = 921
MENTAL MATH
0.8 x 9 x 0.2 =
1.44
MENTAL MATH
120.5 split into 50
2.41
What is 35% of 60
21
(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
34.5 x 1.57 =
54.165
MENTAL MATH
675 / 2.5
270
10,930 x 0.32
3497.6
What goes up and never come down
Age