a letter of symbol that you use to represent unknown values

Algebraic Expressions Flashcards

1

Identify the coefficients in the algebraic expression.

-8 and 2
-5 and 13
5 and 13
13 and 2

2

A variable is

a letter of symbol that you use to represent known values
only symbols that you use to represent known values
a letter of symbol that you use to represent unknown values
only letters that you use to represent known values

3

Is x+y is an algebraic expression?

True
False

4

How many terms are in the following algebraic expression?

5
3
2
4

5

Simplifying algebraic expressions

94
6x+10
68
I don't know

6

You can add like terms

False
True

7

What are coefficients?

The order in which mathematical operations should be.
Numbers that stand alone and have fixed values.
Numbers multiplying either a variable or some unknown quantity.
The result of adding .

8

Simplify the following algebraic expression by combining like terms?

7n
6n
8n
9n

9

Combing Like Terms:

-5a
15a
-15a
5a

10

Simplify the following algebraic expression by combining like terms.

a + 13
3a + 9 + 3 + a
5a + 13
6a + 9

11

What is a Constant?

A number hunting its prey in Africa.
A number with an exponent.
A number in a group.
A number on its own.

12

Simplify expressions

14-6b
14+14b
4+14b
28b

13

Algebraic Expression is

When an expression doesn't include a variable
When an expression includes a variable
When a variable includes an expression
When an expression includes a variable

14

What are the coefficients?

4 and 3
4, 3, and -8
3 and 8
4

15

The constant term in 9v²+ v - 4 is

v
v2
4
9

Algebraic Expressions

Questions 15

Algebraic Expressions

Questions 15