M
Identify the variable:
3 d - 2
d
Which operation combines numbers to find the total or sum?
addition
64 / 8 =
8
What describes the distance a number on the number line is from zero?
absolute value
What does "difference" mean?
the answer to a subtraction problem
What is the answer to an addition problem?
sum
What is a letter or symbol that stands for an unknown number?
variable
Which operation takes one number away from another to find the difference?
subtraction
What word is used to categorize the addition, subtraction, multiplication, and division?
operations
What is the absolute value of |-11|?
What is the absolute value of |11|?
both are 11
What is the missing variable?
6 x (c) = 42
c = 7
What is the missing variable?
c + 32 = 43
c = 11
What term describes a whole number or its opposite?
For example: -2, -1, 0, 1, 2
integer
Which operation uses repeated addition?
multiplication
What does "product" mean?
What is the answer to a division problem?
quotient
What describes a number that is multiplied in a multiplication problem?
factor
- 11 x - 4 =
44
Which operation finds how many times a number is contained in another number?
division
- 7 x 5 =
- 35
What do you call the number that is divided?
dividend
What is the number by which you divide?
divisor
What is the missing variable?
n - 21 = 8
n = 29
What is the missing variable?
50 - (n) = 15
n = 35
Solve for the variable.
3x + 2 = 14
x = 4