Math 1
Math 2
Math 3
Math 4
Math 5
Pythagorean Theorem
100
Combine Like Terms to simplify:
2k + 4 + 3k -1
5k + 3
100
Mental Math: NO CALCULATOR!
165 - 38 =
127
100
Mental Math: NO CALCULATOR!
2,137 + 5,080 =
7217
100
Look at this expression:
7 + 5j + 18 + 5a
What are the variable terms?
5j and 5a
100
Write 7.2 x 10-6 in Standard Form
.0000072
100
Write the Pythagorean Theorem
a2 + b2 = c2
200
Write 3,470,000,000 in Scientific Notation
3.47 x 109
200
Mental Math: NO CALCULATOR!
562 - 191
371
200
4f + 8 + 3z + 2 + 6f =
10f + 3z + 10
200
Look at this expression:
What are the CONSTANTS?
7x + 3y + 18 - 2y + 4
18 and 4
200
27 students are divided into teams of 3. How many are on each team?
9
200
What are the 3 sides of a right triangle called?
Two sides are legs and one is a hypotenuse
300
Write .0000068 in Scientific Notation
6.8 x 10-6
300
Subtract 42 from 100.
84
300
Write 8.26 x 106 in Standard Form
8,260,000
300
Simplify:
3x + 12 + 28 + 4x + x
8x + 40
300
MENTAL MATH
$90 shared among 5 people
$18
300
How do you say this?
a2
a squared
400
Simplify:
2g + 16 - 9 + 5g + 7
7g + 14
400
Mental Math: NO CALCULATOR!
5049 - 3495
1554
400
Write 89,000,000 in Scientific Notation
8.9 x 107
400
Mental Math: NO CALCULATOR!
8 x 9 x 2 =
144
400
Write .00052 in Scientific Notation
5.2 x 10-4
400
The Pythagorean Theorem ONLY works on what kind of tirangles?
Right Triangles
500
Mental Math
Solve for x:
3x = 24
x = ?
8
500
Mental Math: NO CALCULATOR!
72 - 32 = ?
40
500
Mental Math: NO CALCULATOR!
345,134 + 56,134 =
401,268
500
Mental Math: NO CALCULATOR!
345 x 5 =
1725
500
MENTAL MATH
675 / 10
67.5
500
A right triangle has legs with lengths of 6 and 8 inches. How long is the hypotenuse?
10 inches