Parts of Algebraic Expressions
Identify the expression.
14m+9n+10
14m+9n+10
Rewrite the sentence as an algebraic expression.
The sum of a number x and 4.
x+4
Evaluate the expression when x=3 and y=5.
x+y
8
Simplifying the expression by combining like terms.
12x+3y-8x+2y
4x+5y
Is 17 a prime number?
Yes!
Identify the terms.
14m+9n+10
14m, 9n, 10
Rewrite the sentence as an algebraic expression.
7 subtracted from a number h
h-7
Evaluate the expression when x=3 and y=5.
7y
35
Distribute.
2(3y+1)
6y+2
Find the first 5 multiples of 12
12,24,36,48,60
Identify the variable(s)
14m+9n+10
m, n
Rewrite the sentence as an algebraic expression.
A number m decreased by 3.
m-3
Evaluate the expression when x=3 and y=5.
3y+2x
21
Distribute.
6(x+2y)
6x+12y
What is the least common multiple of 3 and 7?
21
Identify the coefficient(s)
14m+9n+10
14, 9
Rewrite the sentence as an algebraic expression.
The product of 12 and a number y.
12y or y*12 or 12*y or 12(y)
Evaluate the expression when x=3 and y=5.
4x-y
Distribute.
3(7k-4)
21k-12
Write the prime factors of 48?
3x2x2x2x2
Identify the constant(s).
14m+9n+10
10
Rewrite the sentence as an algebraic expression.
14 divided by a number w.
14/w
Evaluate the expression when x=3 and y=5.
3(8y-x)
111
Simplifying the expression by combining like terms.
30x+20-20x-8-2x+1
8x+13
What are all possible factors of 28?
1,28
4,7
14,2