Signed Numbers
8+(-3)
5
Solve each expression below:
(-2)^8
256
Write each number in scientific notation:
0.00042
4.2*10^-4
Solve.
(5^2+6-3) / (16-3^2)
4
What do you do when asked to find the mode of numbers?
Find the numbers seen most often.
-23+ (-11)- (-15)+21
-120
Solve each expression below:
25^0
1
Write each number in scientific notation:
2300
2.3*10^3
150-4 [ (3+9)/(4-1) * (14-11)^2 ]
6
What's the minimum score that a student can score per subject?
Score at least 8 out of 20 on each of the five subtests.
(-5)(-2)(0)(-1)
0
Find each square root. Round to the nearest whole number.
- Rad(200)
-14
Convert from scientific notation to standard form:
7.2*10^-3
0.0072
Find the Value of (14-x)^2 +20rad(x)
when x=16.
84
What's the minimum score a student can get for the writing portion and still pass?
Score at least 2 out of 6 on the essay
20
Solve each expression below:
1^15
1
Convert from scientific notation to standard form:
4.8*10^8
480,000,000
Simplify.
-3(x+3x)-5(x+5)
-17x-25
What kind of energy is in everything?
Thermal energy
FUN FACT:
The Tower grows an average of 15 cent. (six inches) during the hottest months.
Write the Expression:
The Product of 2 and 8 is divided by -8.
2(8) / -8
Solve each square root:
Rad (81/121)
9/11
The average distance of Neptune from Earth is 2.67*10^9 miles. Write the distance, in miles, in standard notation.
2,670,000,000
Find the value of 30x+2+2y^2-3(x-2)^2
when y=7 and x=1
127
Name 3 Counselors/ Advisor:
Mr. Icedo
Mr. De Loera
Ms. Ross
Mr. Spillberg
Mr. Carias