Write an expression for: Johnny bought 4 cds at $d each. He had $50, how much money did he have left?
50-4d
100
Write in expanded form:
x^5 + y^3
X * X * X * X * X + Y * Y * Y
100
What Property is being used?
a(b+c)=ab + ac
Distributive Property
200
Joe bought 5 Patriots hats for $4.00 each, and a T-shirt for $25.00. How much money did he spend?
$55
200
What are the constants? 20x+6-4y-3
6, 3
200
Write an expression for: Brian scored 20 points every x hours and made 5 free throws
20x + 5
200
Write in exponential form:
5 x 5 +3 x 3 -4 x 4
5^2 + 3^2 - 4^2
200
Which property is being used in:
(7+6)+3 = (7+3)+6
Associative Property of Addition
300
Using the expression, solve for X where is X = 10
8x+10/ (4x-10)
3
300
What are the coefficients? 4x+10y-4+2w
4, 10, 2
300
Write an expression for: The outside temperature can be found by counting the number of chirps per minute made by a snowy tree cricket. To find the temperature, take the number of chirps c per minute subtract 60. THEN, divide by 6 and then add 60
(c-60) / 6 + 60
300
Write in standard form
9^0
1
300
Which property is being used in:
(13x4)5 = 13(4x5)
Commutative property of mult.
400
Colin ran 10 miles in 50 minutes. What was his speed in miles per minute?
.2mph
400
What are the like terms? 2x + 7 -3x^2 - 3y + x
2x and x
400
Mary bought 10 fruit baskets for $x and 10 Thank You cards for $y. Her friends felt bad she spent so much money so 8 of them decided to chip in evenly. How much did each spend?
(10x +10y) / 8
400
6(24/3) - 8
40
400
Which property is being used:
10x0=0
0
500
Solve for x where x = 6
6(6+x)+2x-10
74
500
What are the variables? 3x+5y+4+3s-4x^2
x, y, s, x^2
500
Mr. Root bought 6 cupcakes for s$, 4 bags of bummy bears for x$ and 2 bags of sour patch kids for $10 each. He had $100, how much money did he get back?
100- (6s +4x + 20)
500
(50 / 10)^2 X 4 +6
106
500
How much wood could a woodchuck chuck, if a woodchuck, couldn't chuck wood?