Thats Irrational!
+ or - Rational #s
x or / Rational 3's
Solving Simple Equations
Two Step Equations
100
Put the following in order from least to greatest. -11/5, -2.4, 1.6, 15/10, -2.25
What is -2.4, -2.25, -11/5, 15/10, 1.6
100
20.25 + (-15.711)
What is 4.539
100
-6/5 divided by (-1/2)
What is 2 2/5
100
c - 7.6 = -4
What is c = 3.6
100
-4/9f = -3
What is f = 6 3/4
200
<,>, = -2 13/16 ________ -2 11/14
What is <
200
5/8 - (-7/8)
What is 1 1/2
200
-2(-1 1/4)
What is 2 1/2
200
q + 2/3 = 1/2
What is q = -1/6
200
2(g +4) + 5(g - 1)
What is 7g + 3
300
You miss 3 out of 10 on a quiz and 4 out of 15 on another quiz. Which quiz has a higher percent correct?
What is 11/15 which is 73%
300
-1 - 2.5
What is -3.5
300
(-0.4) to the third power
What is -0.064
300
4 2/5 + k = -3 2/11
What is k = -7 32/55
300
4 - 2y + 3 = -9
What is y = 8
400
You lose one quarter, two dimes and two nickles. Write the amount as a decimal. Write the amount as a decimal. Write th amount as a fraction in simplest form.
What is $0.65, 13/20
400
2 1/6 - (-8/3) + (-4 7/9)
1/18
400
The hour hand of a clock moves -30 degrees every hour. How many degrees does it move in 2 1/5 hours?
What is -66 degrees
400
The temperature of dry ice is -109.3 F. This is 184.9 F less than the outside temperature. What is the outside temperature?
What is 75.6 F
400
-9/4v + 4/5 = 7/8
What is v = -1/30
500
Tell whether the decimal is terminating or repeating. a) -0.4848..... b) -0.151 c) 72.72 d) -5.236 (with a line over the 36)
What is a) repeating b) terminating c) terminating d) repeating
500
Your bank account balance is -$20.85. You deposit $15.50. What is your new balance?
What is -$5.35
500
A section of a boardwalk is made using 15 boards. Each board is 9 1/4 inches wide. The total width of a section is 144 inches. The spacing between each board is equal. What is the width of the spacing between each board?
What is 3/8 inch
500
A triangle has one angle of 30.3 degrees, and another 40.8 degrees. What is the measure of the third angle?
What is 108.9 degrees
500
if a rectangle is 25 by 12. How much would you have to change the length so that the perimeter is 54?
What is 21