All ISEE Middle Level Math Resources
Example Questions
Example Question #329 : Equations
First, find the square roots:
Then multiply those square roots together:
Answer:
Example Question #2652 : Isee Middle Level (Grades 7 8) Mathematics Achievement
If and , then what is the value of the expression below?
If and and we need to solve for , the first step is to plug in for . This results in:
Now that we know that , we can plug in for into the expression below:
Example Question #2651 : Isee Middle Level (Grades 7 8) Mathematics Achievement
If plus 4 squared minus two is equal to nine times seven-thirds, what is the value of ?
The first step is to convert the word problem "x plus 4 squared minus two is equal to nine times seven-thirds" into mathematical terms:
This can be reduced to:
Subtract 14 from each side.
Example Question #2652 : Isee Middle Level (Grades 7 8) Mathematics Achievement
What is the value of if one plus the square root of is equal to six minus the product of one-fourth and eight?
The first step is to convert the expression "one plus the square root of is equal to six minus the product of one-fourth and eight" into mathematical terms:
This reduces to:
Squaring both sides gives us:
Example Question #2653 : Isee Middle Level (Grades 7 8) Mathematics Achievement
What is the value of in the equation below?
The first step is to solve the first half of the equation by inverting the second fraction and multiplying by the first fraction.
Multiply each side by .
Multiply each side by .
Divide each side by .
This reduces to:
Example Question #2654 : Isee Middle Level (Grades 7 8) Mathematics Achievement
Simplify the expression below:
The first step is to apply the distributive property and solve for the expression in parentheses.
Example Question #2655 : Isee Middle Level (Grades 7 8) Mathematics Achievement
What is the value of a in the equation below?
To solve for , the first step is to add to each side.
Next, is subtracted from each side. This leaves
Example Question #2656 : Isee Middle Level (Grades 7 8) Mathematics Achievement
What is the value of in this equation?
The first step is to divide each side of the equation by 5.
Next, we take the square root of each side. This results in .
Example Question #2657 : Isee Middle Level (Grades 7 8) Mathematics Achievement
Solve for in the equation:
First, apply the distributive property.
Next, subtract 20 from each side.
Now, divide each side by 5.
Example Question #2658 : Isee Middle Level (Grades 7 8) Mathematics Achievement
Solve the following equation for :
To solve for a particular variable in an equation, all other constants need to be moved to one side leaving the variable alone on the other side. To do this, perform inverse operations to manipulate the equation.
To solve for , simply isolate it by adding 18 to both sides and then dividing by two.
Thus,