WorksheetsExpression and Equation
Total questions: 20
Worksheet time: 20mins
An equation is a mathematical sentence that contains a __________________.
addition sign
equal sign
property
quotient
In the expression 5h + 3, which of the following is the coefficient?
5
h
+
3
In the expression 5h + 3, which of the following is the constant?
5
h
+
3
How many terms are in the expression 5h + 3?
1
2
3
4
The table shows Sandra's weekly earnings, y , based on the number of hours she works. Which equation can Sandra use to calculate her weekly earnings when she works x hours?
(a)
y = 8x
y = 5x + 40
y = 10x
y = 10x + 80
Rectangle R, made up of four smaller rectangles, is shown in the diagram. Match each description to the algebraic expression that represents the information. Length of long side Rectangle R (a) Total area of Rectangle A and Rectangle B (b) The area of Rectangle R (c)
5x+6
x(5x+6)
(5x+6)(x+6)
Rectangle R, made up of four smaller rectangles, is shown in the diagram. Match each description to the algebraic expression that represents the information. Length of long side Rectangle R (a) Total area of Rectangle A and Rectangle B (b) The area of Rectangle R (c)
5x+6
x(5x+6)
(5x+6)(x+6)
The equation for the table below is y=2x+5, fill in the missing values.
4
-1
0
7
9
3
Represent the statement as an equation. The sum of five times a number and -6 is -2.
Write a linear expression for the perimeter of the figure. Then find the perimeter of the figure if x = 3.
6x − 8; 10 yd
10x − 6; 24 yd
16x − 8; 40 yd
14x − 8; 34 yd
Of, relating to, or designating algebra. 2. Designating an expression, equation, or function in which only numbers, letters, and arithmetic operations are contained or used.
Slope
Parallel Lines
No solution
Algebraically
Of, relating to, or designating algebra. 2. Designating an expression, equation, or function in which only numbers, letters, and arithmetic operations are contained or used.
Slope
Parallel Lines
No solution
Algebraically
A math sentence that does not contain an equal sign.
Equation
Expression
Variable
Simplify
A math sentence containing an equal sign.
Expression
Equation
Variable
Coefficient
What is the coefficient in the expression: 94a+2?
2
4
94
94a
What is the coefficient of x?
8 + 5x - y
8
1
5
-5
8x-9
What is the variable?
8
x
9
-9
3x-4=8
Is this an expression, equation or inequality?
expression
equation
I'm not sure
inequality
6x-5+3x
Is this an expression, equation or inequality?
expression
equation
I'm not sure
inequality
The number before a variable is the _____.
term
constant
coefficient
variable
