Powers and Exponents
Write the product as a power.
3 x 3 x 3 x 3 x 3
35
Evaluate the expression.
3 x 6 - 12 / 6
16
Evaluate the expression and name the property you used.
8 + 16 + 22
46, commutative property
Solve.
15 + 3 - 12 + 10 - 13
3
How many degrees does a right angle have?
90
Find the value of the power.
26
64
Evaluate the expression.
30 / ( 14 - 22) x 5
15
Evaluate the expression and name the property you used.
13 + 2 x 0
13, Multiplication Property of Zero
Solve.
136 x 12
1632
How many sides does a dodecagon have?
12
Find the value of the power.
60
1
Evaluate the expression.
[5(2.3 + 3.7)] / 2
15
Use the distributive property to evaluate the expression.
3(8 - 5)
24 - 15 or 9
Solve.
14823 / 3
4941
On a coordinate plane, what order do the coordinates go? Use the variables x and y.
(x,y)
Find the value of the sums of the powers.
52 + 42 + 33
68
Evaluate the expression.
53 - 2(72 + 5)
17
Use the distributive property to evaluate the expression.
4(6 + 5 + 1)
24 + 20 + 4 or 48
What is the divisibility rule for 6?
The number must be divisible by both 2 and 3.
If you add the numbers on the opposite side of a die, what would be the total? This is true for all opposite sides of the die.
7
The bases on a softball field are square. Each side measures 15 inches. What is the area of each base?
222 in2
Use grouping symbols and at least one exponent to write a numerical expression that has a value of 80.
answers vary
You prepare 8 welcome packages for a summer camp. Each package contains 2 inflatable water toys, 1 tube of sunscreen, and 6 disinfecting wipes. Find the total number of items you used to prepare the welcome packages.
72
Joan earns $12.50 an hour cleaning houses. If she works form 8:00am to 5:00pm, how much money will she make?
$112.50
What is the Roman Numeral for 0?
There is not one.