Powers / Exponents
5 squared equals _____.
25
4+a; a=5
9
10+4 x 2 -1
17
Write 3 cubed in standard form.
27
1. List the complete order of operations.
1st ____________________________
2nd ____________________________
3rd ____________________________
4th ____________________________
Parenthesis Exponents Multiply and Divide Add and Subtract
Write 3 x 3 x 3 x 3 as an exponent
34
There is a $10 equipment fee plus a cost of $5 a day for each student who attends a sports camp. The total cost for a student to attend is 10 + 5n, where n is the number of days. Evaluate 10 + 5n if n=4.
$30
Simplify 60÷(6+9)-3.
1
Write the exponential notation for 49.
72
Five plus eight squared divided by 4 equals __________
21
Write 94 in expanded form.
9 x 9 x 9 x 9
The difference of 14 and 4
10
2 x 3 -2 + 42
20
Write 43 in standard form.
64
Three more than a number is seventeen.
14
2 to the 5th power is equal to ______.
32
Lisa bought 5 boxes of black markers plus 4 single red markers. The total number of markers she bought is 5m+4, if m is the number of black markers in each box. What is the value of 5m + 4 when m=6?
34
(8 x 7) ÷ 14 - 1
3
Write 52 cubed as multiplication.
52 x 52 x 52
Kelly makes $7 per package delivery. This week she delivered 4 packages. How much did Kelly earn this week delivering packages?
$28
52 + 23 is ______.
33
(13-6) + k; k=2
9
20 - [4(3 +2)]
0
Barbara has a packing carton that is 6 inches long, 6 inches wide, and 6 inches tall. If the volume of the carton is equal to the length times the width times the height, show the number of cubic inches the carton holds in exponential notation, as multiplication, and in standard form.
exponential notation: 63
multiplication : 6 x 6 x 6
standard form: 216
Four friends went to dinner. The taxi ride to the restaurant cost $20. Each person ordered a hamburger for $6. They decided to evenly split the cost for the night. How much did each person pay?
$11