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15 questions
A variable is a ________________ or __________________ that represents an unknown value.
letter or symbol
term or expression
constant or coefficient
noughts or crosses
A constant is a ______________ value, a number on its own, whose value does not change.
fixed
changing
The terms of an expression are the parts of the expression which are separated by addition or ____________________.
subtraction
multiplication
division
Identify the variable of the algebraic expression:
3x + 5
3
x
5
3x and 5
Identify the coefficient of the algebraic expression:
3x + 5
3
x
5
3x and 5
Identify the constant of the algebraic expression:
3x + 5
3
x
5
3x and 5
Identify the terms of the algebraic expression:
3x + 5
3
x
5
3x and 5
Identify the variable of the algebraic expression:
m - 6
1
m
-6
6
Identify the coefficient of the algebraic expression:
m - 6
1
m
6
-6
What is red:
y + 5x - 10
coefficients
terms
variables
constants
What is red:
x + y
expression
equation
What is red:
x + y = 50
expression
equation
How many terms in the following expression:
5x + 3y - 15 + x
6
2
3
4
What is the following expression:
10q+ ab
monomial
binomial
trinomial
What is the following expression:
5t - 4r +x2
monomial
binomial
trinomial
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