Pre-Alg Test 1

Evaluate the Expression

100

When x=5, y=3:

x-y+4

6

200

When x=3, y=7:

xy+4

25

300

When x=3, y=7:

x²-10

-1

400

When x=2, y=6:

y²+x

38

500

When x=3, y=7:

x+(y-2)²

28

Abs Value, Opp, & Ordering

100

Write the numbers from least to greatest:

3, -1, -2.5, 7, 13.5 

-2.5, -1, 3, 7, 13.5

200

State the Absolute Value & Opposite of 17

Abs: 17

Opp: -17

300

State the Absolute Value and the Opposite of -7

Abs: 7

Opp: 7

400

Write the numbers from least to greatest:

-4.7, 8, -4.1, 4, 9

-4.7, -4.1, 4, 8, 9

500

State the Absolute Value and the Opposite of -98

Abs: 98

Opp: 98

Sum/Difference Integers

100

Evaluate: 2+(-12)

-10

200

Evaluate: -25+(-6)

-31

300

Evaluate: 13+5

18

400

Evaluate: 4-8

-4

500

Evaluate: -3+(-5)

-8

Product/Quotient Integers

100

Evaluate: -7(10)

-70

200

Evaluate: 15/(-3)

-5

300

Evaluate: -20/(-4)

5

400

Evaluate: 8(4)

48

500

Evaluate: -40/10

-4

The Coordinate Plane

100

How would you plot the point (4,3)?

Right 4, Up 3

200

How would you plot the point (2,-3)?

Right 2, Down 3

300

What quadrant is (-2,-5) in?

3

400

How would you plot the point (-4,2)?

Left 4, Up 2

500

How would you plot the point (-3,-5)?

Left 3, Down 5