Identify Parts of an Expression
Identify the variable(s)
3w+4
The sum of 12 and u
12+u
Evaluate when r = 6
r - 4
2
Simplify by combining like terms:
5g +6y - 2g-y
3g+5y
Solve:
y+5=12
7
A number next to a variable means what operation?:
Ex) 5g means .....
Multiplication
The sum of 2 and b less7
2 +b-7
Evaluate when x = 0 and y = 5
2x + 4y
20
Simplify by combining like terms:
13f^2 - f + 3f^2 +24f
16f^2 +23f
Solve:
8k+5=21
2
Identify the coefficient:
(x)/3+4
1/3
The sum of j and 9 divided by 3
j+9/3
Evaluate when u = 2
u^2 + 5
9
Simplify and combine like terms:
7(4f) + 10f
38f
Solve:
5(x+2)=45
7
Identify the constant:
(4x)/5 - 7
-7
The difference of g cubed and the product of 2 and f
g^3 - 2f
Evaluate when g = 2 and k = 3
(3g)/6 + k^2
10
Use the distributive property to create an equivalent expression:
7(g-2p)
7g-14p
Find the Highest Common Factor (HCF) of 16x and 40xy
4x
Identify the constant, coefficient, and variable:
(2h)/5 - 9
Constant: -9
Coefficient:
2/5
Variable: h
Double m then add 6
2m+6
Evaluate the following expression when a=4 and b=1/2
3a/b
24
Simplify and Combine like terms using the distributive property:
5(3x-2)+14
15x+4
Factorise:
5x-25
5(x-5)