Exponents
What is 23?
8
The square root of this number is 5.
25
42 + 15 / 3
21
Solve for x.
2x + 4 = 10
This is the most populated city in the world.
Tokyo, Japan
1
In numerical order, which perfect square comes AFTER 81?
What is 100?
33 - 23 =
Solve for x.
x + 5 + 2x = 23
x = 6
In the television show, Friends, which two characters are siblings?
The answer is 9. What is the number and its exponent?
32
122 = ?
What is 144?
2 + 20/5 - (-7)
13
Solve for y.
6 = 2y + 4
y = 2
Ms. Cosman's preferred brand of lip balm.
Burt's Bees
24 + 42
32
What is a close ESTIMATE for the square root of 48?
6.8 or 6.9
10 - 2 x (8 - 2) + 32
7
Solve for b.
5b - 2b - 4 = 5
b = 3
The adult body has _______ bones!
206
The answer is 64. Come up with TWO ways to express this number with bases and exponents.
82 OR 42 OR 26
The square root of this number is 13.
169
1/3 x 4 + 32
10 1/3
Solve for x.
5 + 30x = 12 + 16x
x = 1/2
This is the most common girl's name in the world, across all countries.
Sophia (or Sofia)