Understanding Worded Problems and Roots

In a level 4 worded problem, an equation is obtained from...?

• a complex relationship

• a simple addition

• a random guess

• a direct observation

In a level 3 worded problem, an equation is obtained from...?

• a simple relationship

• a complex formula

• a random guess

• a statistical analysis

When 5 to the power of half is written as the square root of 5, what form did it come from?

• Index form

• Fractional form

• Exponential form

• Radical form

To rationalize a denominator, you multiply it by...?

• its conjugate

• the reciprocal

• the numerator

• a whole number

When the square root of 5 is written as 5 to power of half, what form did it come from?

• Surd form

• Decimal form

• Fractional form

• Exponential form

In a level 2 worded problem, an equation is obtained from...?

• an implied formula

• a direct calculation

• a graphical representation

• a random guess

If a power of one half is called a square root, what is the power of one fourth called?

• A cube root

• A fourth root

• A square root

• A fifth root

When 5 to the power of half is written as the square root of 5, what form did we convert it to?

• Surd form

• Exponential form

• Rational form

• Integer form

In a level 1 worded problem, an equation is obtained from...?

• an explicit formula

• a graphical representation

• a numerical example

• a random guess

In worded problems, what does the word "is" mean?

• EQUALS

• PLUS

• MINUS

• DIVIDED BY