8th Grade Math Assessment I

A standard deck of cards has

four suits; club (C), spade (S), heart (H),

and diamond (D). A card is picked

randomly and replaced. Then another

card is picked from the deck. Which

tree diagram shows the sample

space?

A fair coin is flipped and a blue or red

marble is picked from a bag. Which

shows the sample space?

The number 2.738 is _____ because it is _____.

Which expression is equivalent to $$\left(7^{-1}\right)^{-1}$$ ?

Between which two numbers is $$\sqrt[]{74}$$ ?

What is the value of $$6^{5\ }\times6^{-8}$$ ?

Which shows the number $$4\times10^{-5}$$ in standard form?

Which shows -0.0084 in scientific notation?

Solve the equation $$x^{2\ }=169$$

The graph shows a linear relationship and a slope triangle. What is the slope of the line?