Chapter Five Flashcards
1
Q
Algebraic Expression
A
Numbers, symbols and operators (such as + and ×) grouped together that show the value of something.
2
Q
Variable
A
A symbol for a value we don’t know yet. It is usually a letter like x or y.
3
Q
Constant
A
a number on its own, or sometimes a letter such as a, b or c to stand for a fixed number
4
Q
Equivalent Expressions
A
expressions with the same value
5
Q
Factor
A
Numbers we can multiply together to get another number.
