What is a mathematical sentence that uses an equal sign to show that two expressions are equal.
An equation.
100
What property is this:
The product of any number and zero is zero. 9 x 0 = 0
Multiplication Property of Zero
100
What is the formula for the area of a rectangle?
Length times width or base times height.
100
A number n is greater than 1.
n > 1
200
What is the answer to a division problem called?
The quotient.
200
What is a mathematical statement that does not have an equal sign?
An expression.
200
What property is this:
Changing the order of addends or factors does not change the sum or product. 6 x 3 = 3 x 6
Commutative Property
200
What is the formula for the area of a parallelogram?
Base times height.
200
Twice a number p is fewer than 7.
2p < 7
300
What is the answer to a multiplication problem called?
The product.
300
What are parts of an algebraic expression called?
A term.
300
Name the property:
Changing the grouping of addends or factors does not change the sum or product. (5x2) x 6 = 5 x (2x6)
Associative Property
300
What is the formula for the area of a triangle?
Base times height divided by two?
300
A number w minus 3 is less than or equal to 10.
w - 3 ≤ 10
400
What is the value of 6 squared?
36
400
What is the numerical factor of a term that contains a variable called?
The coefficient.
400
Name the property:
To multiply a sum or difference by a number, multiply each number in the sum or difference by the number outside the parentheses. 3(7+2) = 3x7 + 3x2
Distributive Property
400
What is the formula for the area of a trapezoid?
(base 1 + base 2) multiplied by the height and divided by 2?
400
A number z divided by 2 is at least -6.
z ÷ 2 ≥ -6
500
What is a number multiplied by itself called?
A perfect square.
500
What is a term without a variable?
A constant.
500
What property does this demonstrate?
8(5-2) = (8x5) - (8x2)