Write the power as a product of the same factor:
1 to the power of 5
1 x 1 x 1 x 1 x 1
100
Find the sqaure of 6
36
100
What is the order of operation?
( everything inside signs )
Powers and Square Roots
Multiplication and Division
Addition and Subtraction
Always from Left to Right
100
b + 7 = 13
b = 6
100
A number is multiplied by 6. Then 4 is added to the product. THe result is 82. What is the number?
13
200
Evaluate:
six to the fourth power
1,296
200
Find the square of 10
100
200
(1+8) x 3
27
200
20 = y/5
y = 100
200
Kelly has $2.80 in change in her purse. If she has an equal number of nickels, dimes, and quarters, how many of each does she have?
7 nickels
7 dimes
7 quarters
300
Write 5 x 5 x 5 x 5 x 4 x 4 x 4 in exponential form.
5 to the power of 4 (times) 4 to the power of 3
300
Fine the square root of 144
12
300
(11-2) / 9
1
300
x + 17 = 63
x = 46
300
THe total length of wire used in the cables in the Golden Gate Bridge in San Francisco is about 80,000 miles. This is 5,300 miles longer than 3 times the distance around Earth at the Equator. What is the distance around Earth at the Equator?
24,900 miles
400
Order from least to greatest.
6^5, 1^14, 4^10, 17^3
1^14, 17^3, 6^5, 4^10
400
Find the square root of 529
23
400
(2+10)^2 / 4
36
400
1.5 + j = 10.0
j = 8.5
400
Use the order of operations and the digits 2, 4, 6, and 8 to create an expression with a value 2.
example: 4^2 - (8+6)
500
Evaluate 3 x 4^2 x 5^3
5,940?
500
Evaluate:
3^3 x the square root of 9
27
500
7 x 9 - (4-3.2) + 1.8
64
500
w + 15.8 = 17.0
w = 1.2
500
The band wants to order T-shirts. The T-shirts cost $15 each plus a shipping fee of $10. Write an expression to find the total cost (c) of the T-shirts.