(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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The constant in a+2b-7
-7
An expression does not contain this??
=
The number of possible variables
26
The variables in a+2b-7
a, b
each number or variable by itself, or the product of numbers and variables in an algebraic expression.
Term
Terms for a+2b-7
a, 2b,
- 7
Terms for 3x+12
3x, 12
a symbol that represents one or more numbers. ***any letter in the alphabet.
Variable
the numerical factor of a term that contains a variable.
Coefficient
a term without a variable
Constant
The coefficient in 3x+12
3
Free!
The variable for 3x+12
X
An expression that may contain numbers, operations, and one or more variables.
Algebraic Expression
