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Thursday, 8 June 2017
Learning Goal 7
Learning Goal 7
Equation:
A statement that the values of two mathematical expressions are equal (indicated by the sign =).
2+4=6
Variable:
A variable is a quantity that may change within the context of a mathematical problem.
1x+2=24
Solve:
To find the answer or explanation for.
1+1=?
1+1=2
?=2
Solution:
A means of solving a problem.
8*24=?
The solution is 192
Substitution:
A strategy for solving systems of equations that include solving for one variable and using that solution to find the other variable.
p=3
q=1
pq=3
p+p=6
p*p=9
An algebraic expression is a mathematical phrase that contains ordinary numbers or variables:
2x+3xz+25
Equation:
A statement that the values of two mathematical expressions are equal (indicated by the sign =).
2+4=6
Variable:
A variable is a quantity that may change within the context of a mathematical problem.
1x+2=24
Solve:
To find the answer or explanation for.
1+1=?
1+1=2
?=2
Solution:
A means of solving a problem.
8*24=?
The solution is 192
Substitution:
A strategy for solving systems of equations that include solving for one variable and using that solution to find the other variable.
p=3
q=1
pq=3
p+p=6
p*p=9
An algebraic expression is a mathematical phrase that contains ordinary numbers or variables:
2x+3xz+25
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