When a percent is in a word problem....
1. convert
2. multiply
3.add or subtract for MarkUP and DOWN
Where can most help for geometry can be found?
Reference chart!
What are inverse operations?
Opposite Operations
+ <--> -
x <--> /
Generally, how do you set up the fraction for probability?
P(EVENT)/ TOTAL
When being asked for the total of a mark up what are the three steps?
1. convert
2. multiply
3. add
High Minus low divided by original
On your reference chart: what is the difference between b and B
b: base is a length
B: area of a base (Rectangle or Triangle)
What is the first step in solving 5x-8=12
adding 8 to both sides
When dealing with compound events, what does the word "and" and "or" mean?
"and" means x
"or" means +
When being asked for the total of a mark down what are the three steps?
1. convert
2. multiply
3. subtract
"each", "per", "every", "an"
Statement used for multiplication. Typically a coefficient to a variable.
What is lateral surface area, what is total surface area?
Lateral ignore the base (s) only add the area of the sides.
Total surface area: add the area of all the shapes in the net
Identify the steps in solving -8x-12<156
1. Flip the inequality
2. add 12 to both sides
3. divide by -8
Fraction, Decimal, Percent, verbal
"likley, unlikely.."
How do you calculate the discount of an item?
For example: What is the discount of an item that is originally 13.92 with a 30% discount?
1. convert
2. multiply
On average, about how many minutes should you spend on a problem.
3 minutes,
if you are stuck: flag it, move on and come back later.
Idenify what each of this symbols represents.
Draw all the images and show me what inequality it means.
TOP: Less than or equal to. Less than
Bottom: Greater than. Greater than or equal to.
If something has an 8/20 chance of happening then it can be written as ________ decimal
0.4
High minus low divided by original
1. proportions
2. rates
3. conversions
4. predictions
Bat and Ball
If ABC is similar to EDF,
What is the length of the missing side?
Identify corresponding side to DE, which is BA. Then select another set of corresponding sides to set up bat and ball EF is to AC.
SO X=30 As 6 = 15
True or False:
3,17, and 429 are solutions to
False 3,17, and 429 are larger than
When fliping a coin and rolling a dice: What is probability of landing on heads and an odd number?
1/2 x 1/2 = 1/4
Principal, Rate, time, Interest, accumulated amount (total amount)