MAP Review

Real Numbers

100

2/7 is this, as a decimal.

What is 0.285...

200

0.242424... is this fraction.

What is 8/33 ?

300

The square root of 250 can be estimated as this.

What is 15.8  ?

400

Which of these numbers is irrational ?   

3.151515...        square root of 125  

or       cube root of 1000

What is the square root of 125 ?

500

0.311111.... can be written as this fraction

What is 14/45  ?

Exponents

100

6.71 x 10^-8 is this number in standard notation.

0.0000000671

200

(-8)⁰ can be simplified to what?

1

300

-(2/3)^-2 can be simplified to what?

-2 1/4

400

Correct 35.4 x 10¹³

3.54 x 10¹⁴

500

Simplify (-2)² / (-2)³

-1/2

Equations

100

Solve:   3x = -44

-14 2/3

200

Write an equation that has no solution.

Depends

300

Write an equation with infinite solutions.

depends

400

Solve:   -3(2x-2) = 5 + 6(3x + 1)

-5/24

500

What are the 3 solution situations?

No solution

One Solution

Infinite Solution

Functions/systems

100

What is another name for rate of change?

slope

200

What is the slope in the equation:  y = -1/3x + 10

-1/3

300

What is the x-intercept of the equation:  y = -2x + 8

4

400

What is the solution to:  

y = -x - 5

y = 5x + 1

(-1,-4)

500

Solve

y=-3x–5

y=4x+2

(-1,-2)

Geometry

100

If John is 12 feet North of Katie, and Susan is 8 feet east of Katie, how far apart are John and Susan?

14.4 feet

200

What is the volume of a sphere with a diameter of 32 feet?

17,157.28 feet cubed

300

What is the surface area of a square pyramid with a base width of 4 feet, and a slant height of 10 feet?

96 square feet

400

What is the distance between (9,-3) and (11,5) ?

8.2

500

Sally jumps and spins in a full circle.  The measurement of her jump is 3x + 27.  What is the value of x?

111 degrees