Equation Solving
2x - 10 = 18
x = 14
Simplify the following expression.
40 + 30
2
Is the cube root of 216 RATIONAL or IRRATIONAL?
RATIONAL
The cube root of 216 is 6.
Simplify the following expression for r=7 and w=8.
4r - w20
Choose one team member to name every person in the room. You have 60 seconds when the teacher says GO!
Earn 100 if you can name every person in under 60 seconds.
3x + 12 = 36 - x
x = 6
What is the product of 34 and 3-2 in standard form?
9
TRUE or FALSE
3 / 2 is RATIONAL
TRUE
ALL fractions are RATIONAL
If x=2 and y=3, what is z in the following?
2x+y = z
z = 7
What is the decimal that represents how many units we have COMPLETED out of how many units there are in 8th grade math?
0.2
2(x - 6) + 4x - 9 = 57
x = 13
What is (2-2)6 in simplified exponential form?
The fraction:
1 / 212
Is the following expression RATIONAL or IRRATIONAL?
The square root of 81 added to the square root of 36
RATIONAL
9 + 6 = 15 (integer, whole #)
If k=1 and t=7, what is n in the following?
3(t+4) - k = n
*HINT use PEMDAS
n = 32
The sum of all the numbers in today's date if you write it in MM/DD/YYYY form, divided by 2.
6
3x - 4x + 8 = 2x - 4
x = 4
Simplify. Express answer in exponential form.
(4-2)3 x (45)
The fraction 1 / 4 or 1 / 41
Put the following in order from LEAST to GREATEST
The square root of 16, 3.729, 4/2, pi
4/2, pi, 3.729, The square root of 16
If y=8 and w=17, solve for x
x2 - y = w
x = 5
Every year, the President pardons how many turkeys from the Thanksgiving feast to live the rest of its life on a farm?
1 turkey every year
Solve for x using inverse operations.
3x2 - 9 = 138
x = 7
What is the product of 73 and 23 in standard form?
2,744
TRUE or FALSE: The following are considered RATIONAL.
non-perfect cubes, decimals that never terminate
FALSE. Those words describe IRRATIONAL numbers.
If a=3 and b=4, what is c in the following?
a2+b2=c2
c = 5
What are the names of all 3 of Miss Schreiber's pets?
Stewart, Sugar, & Spud