Stay positive!
A number's distance from zero (0) on a number line.
Absolute value
A collection of numbers, symbols, and/or operation signs that stands for a number.
What is an expression
When two numbers are added, the sum is the same regardless of the order in which the numbers are added. What mathematical property am I?
The commutative property of addition
A pair of numbers that when multiplied with another number equals the number 1a/b is b/a, where a isn't equal to 0 and b isn't equal to 0.
Reciprocal or multiplicative inverse.
The product of a number, n, and four
What is 4n?
What is the set of natural whole numbers and their opposites?
What are integers.
A symbol that represents an unknown quantity
What is a variable
What property am I?
When three or more numbers are added, the sum is the same regardless of the grouping of the addends. For example (a + b) + c = a + (b + c)
Associative Property of Addition
When we add a negative integer and a negative integer, the result is ___________.
What is a negative integer?
Use distributive property to find the product
5( a+6)
what is 5a + 30?
A method of writing very large or very small numbers using exponents in which a number is expressed as the product of a power of 10 and a number that is greater than or equal to one (1) and less than 10 (e.g.,7.59 x 10^5=759,000).
What is scientific notation
To get a variable alone on one side of the equation in order to solve the equation.
What is isolate
When two numbers are multiplied together, the product is the same regardless of the order in which the numbers are multiplied. What property am I?
The commutative property of multiplication
The product of -4/5 and -3/8 is equal to _______.
12/40 or 3/10
Simplify the following expression:
8- (-4)
What is 12?
The quotient of two integers with the same sign
What is positive
Operations that undo each other
What are inverse operations?
What property am I?
The sum of two numbers times a third number is equal to the sum of each addend times the third number. For example a x (b + c) = a x b + a x c
The distributive property
A method of writing very large or very small numbers using exponents in which a number is expressed as the product of a power of 10 and a number that is greater than or equal to one (1) and less than 10 (e.g.,7.59 x 10^5=759,000).
What is scientific notation
The quotient of a number x and 4, to the second power.
(x/4)2
Place these integers in order from least to greatest
-12, -20/6, 2.25, 12/4, -32/8, 3/4
-12, -32/8, -20/6, 3/4, 2.25, 12/4
notation of how many times to multiply a quantity by itself
What is an exponent?
What property am I?
a = b, then a x c = b x c.
If you multiply the same number to both sides of an equation, the equation is still true.
Property of Equality for Multiplication
The sum of two numbers is zero is referred to as this__________.
What is the additive inverse.
Write in standard form:
2.59 X 10-3
.00259