number sense.
you are valued, absolutely!
what's it called?
let's be rational.
i can solve this.
y = kx, yea dig?
scaled.
uh, that's random.
100

-5 * 8 =?

-40

100

 3-abs(-4)=? 

-1

100

In the expression 5x+8y-12 what are the variables?

x and y

100

Simplify.

 9 1/4 *(-8) 

-74

100

12x=36

Solve for x.  

x = 3

100

Is this table proportional?  If so, what is the Constant of Proportionality?

Yes, it is proportional. My C.O.P is 10.

100

The scale factor for a model airplane to a real airplane is 1 in : 9ft. What would the length of the model plane be if the real plane is 198 feet?

22 inches

100

What is the 13th book of the Bible?

I Chronicles

200


 -11-(-6)=? 

-5

200

abs(5-18)=?

13

200

In the expression 5x+8y-12 what is 12?

a constant

200

Simplify.

 -6*(5 1/3) 

-32

200

Find the value of n in the proportion above.

n = 3.8

200

Does the table below represent a proportional relationship? Explain.

No. There is no constant multiplier. No COP.

200

The triangles below are similar. What is the value of x?

x = 3

200

Tim Tam is a brand of chocolate biscuit originating from what country?

Australia

300

True or false: subtracting a number is the same as adding its additive inverse.

true. duh.

300

abs(-7)+abs(-11)=?

18

300

In the expression 5x+8y-12 has three _______

terms

300

Simplify.

 2/3 (-7)+2/3 (-5) 

-8

300


59  =  x
99      31

x = 18.5

300

Bob ran 66 miles in 12 hours. How many miles did Bob run per hour?                                                                                    

5.5 miles per hour

300

On a scale drawing, 1cm represents 4 m.  What length on the drawing would be used to represent 6.5 m?

1.625 cm

300

What piece on a chess board moves in an L-shape?

the knight

400

 -18+(-39)=? 

-57

400

abs(-64+7)+2-6=?

53

400

In the expression 5x+8y-12 what are 5 and 8?

coefficients

400

Simplify.

 1div2/3 *(-8)*3div(-1/2) 

72

400

Ted uses 9 liters of water to water 24 flower pots. He is wondering how many liters of water (w)it would take to water 40 flower pots. He assumes he'll use the same amount of water on each pot.

How many liters of water does it take to water 40 flower pots?  

15 liters

400

Is the equation below proportional? How do you know? Explain.

y = 3x + 2

No it is not proportional because there is a number being added to x. This causes the graphed line to not go through the origin (0, 0).

400

A. 4 units

B. 6.5 units

C. 12 units

D. 32 units

E. 64 units

A, B, and C

400

From which country do French fries originate?

Belgium

500

List the real number system in order starting with  "natural then..."

natural then whole then integers then rational

500

 abs(-7+14)+abs(8)-abs(2+9)=? 

4

500

1/2 is the ___________ of 2

reciprocal

500

Simplify.

 4.2*(-1/3)div1/6 (-10) 

84

500

27 logs

500

B and D

500

What is the scale factor from Figure B to Figure A?

1/4... did you put 4? Did you maybe not read the question carefully? Tisk.Tisk.

500

What color dresses do Chinese women traditionally wear on their wedding day?

Red