When you see the following expression, what is the big number called and what is the little number on top of it called?
53
5 - base
3- exponent
What is area of a rectangle
length x width
Simplify the following expression:
66÷3 + 10 × 4
62
x - 5x = 64
x= -16
What is the |-3|
3
How can you rewrite 73 in expanded form?
7 x 7 x 7
The formula for finding perimeter of a square
4 x S
Simplify the following expression:
5
Use Distributive property
3(2x + 6)
6x + 18
-3-(-12)
+9
How can you rewrite the following in exponential form?
12 x 12 x 12 x 12 x 12 x 12
126
The perimeter of a rectangle with a length of 12in. and a width of 11in.
46in
3 + 42 x (3 + 2)
95
Simplify
-9x - 4x - 3x
-16x
How many terms in this expression?
-3x + 4 - 2
3
What is the value of:
84
4096
The perimeter of an equilateral triangle(all sides equal) with a side length of 3 3/4in.
11 1/4 in
25÷5×(11-7) +52
45
Use the distributive property to simplify.
-3(x-10)+x
- 2x + 30
Name two factors of 30 whose sum is 11.
5 and 6
What is the value of:
23 + 32 - 42
1
The perimeter of a regular hexagonal gazebo with a side length of 15ft.
90ft
33+ (52-43) ÷3
30
Evaluate each expression if a=4, b=-5, and c=3
1. ab
2. -3b
1. -20
2. +15
A restaurant sells an average of 20 hamburgers a day. How many would this mean they sell in a year? (Assume a year is 365 days.)
365 x 20 = 7,300 hamburgers