mcas number sense practice

(This is likely to be done without a calculator on the MCAS)

(a)  

Which of the following is an irrational number?

(This is likely to be done without a calculator on the MCAS)

Glenn bought a game system and 3 video games for $375. Jim bought a game system and 4 video games at the same store for $410.

-Each game system costs the same.

Each video game costs the same.

What is the cost, in dollars, of one game system?

Enter your answer in the box.

(a)  

Myron is filling an empty teapot with water. The water fills the teapot at a rate of 4 fluid ounces per second.

Which of the following graphs shows how the amount of water, in fluid ounces, in the teapot changes over time?

What is the value of $$\sqrt[3]{8}$$ ?

(This is likely to be done without a calculator on the MCAS)

Match each decimal to its equivalent fraction.

Drag and drop each decimal into the box that shows its equivalent fraction.

(This is likely to be done without a calculator on the MCAS)

Consider this system of equations:

$$4x-3y=-7$$

$$-4x+3y=-7$$

Which of the following statements about he system of equations is true?

The area of Europe is about $$9.938\ x\ 10^6$$ square kilometers, and the area of America is about $$2.4256\ x\ 10^7$$ square kilometers.

What is the approximate total area, in square kilometers, of Europe and America combined?

(This is likely to be done without a calculator on the MCAS)