Tsi study 2024 || ACTUAL QUESTIONS WITH 100%
CORRECT ANSWERS!!
PYTHAGOREAN THEOREM correct answers a²+b²=c²
The Greatest common factor correct answers Is the largest factor that can divide evenly into two
different numbers
Least common multiple correct answers Lowest multiple that is shared by both numbers
Any number divided by 0 is undefined correct answers Set the denominator equal to 0; solve for x
Math word problems correct answers 1) understand the problem
2)make a plan
3)solve the problem
check to see if your answer is reasonable
The sum of three consecutive integers is 51. What is the largest integer? 18. correct answers X+
(x+1)+ (x+2)=51
If it's [consecutive integers], it's going to be x+(x+1)+(x+2), since the common difference between
consecutive integers is 1. correct answers 1. If it's [consecutive odd/even integers], it's going to be x+
(x+2)+(x+4), since the common difference between odd or even integers is 2.
Ratio to fraction correct answers 12/4
Presents (to fraction) correct answers Convert "IS/OF" = FRACTION
Ex of adding correct answers "The sum of," "the total of," "was increased by," "more than"
Ex of subtracting correct answers "What is the difference between" "how many are left" "was reduced
by"
Ex of mult correct answers "One half of the group" "five times as many"
, Ex of dividing correct answers "The group was divided into" "what is the ratio of" "half the profits
are" "quotient of"
Unti price correct answers Price of item/amount of item
Constant speed correct answers Distance traveled/amount of time
Scaling:the ratio correct answers ":" means "IS TO"
Distance: actual length correct answers Scale factor- number used as a multiplier in scaling
Ratios- meathod of comparing 2 qualities correct answers A to B A:B A/B
Proportion correct answers 2 ratios set equal to each other
Rate correct answers How much it changes over a period of time
Base * rate = part correct answers B *R = P
I = prt *t always in years correct answers INTEREST = PRINCIPAL * RATE * TIME
Percentage of increase/ decrease correct answers Amount of change. % of change
———————————- = ——————————
original amount 100
Exponents : a number with an exponent of 0 equals 1 correct answers Always evaluate anything
inside"()" then evaluate exponents
Roots and radical = opposite of of powers correct answers Simplify by using prime factorizations with
eponents
Scientific notation correct answers 2.3 *10^2. BASE OF 10
CORRECT ANSWERS!!
PYTHAGOREAN THEOREM correct answers a²+b²=c²
The Greatest common factor correct answers Is the largest factor that can divide evenly into two
different numbers
Least common multiple correct answers Lowest multiple that is shared by both numbers
Any number divided by 0 is undefined correct answers Set the denominator equal to 0; solve for x
Math word problems correct answers 1) understand the problem
2)make a plan
3)solve the problem
check to see if your answer is reasonable
The sum of three consecutive integers is 51. What is the largest integer? 18. correct answers X+
(x+1)+ (x+2)=51
If it's [consecutive integers], it's going to be x+(x+1)+(x+2), since the common difference between
consecutive integers is 1. correct answers 1. If it's [consecutive odd/even integers], it's going to be x+
(x+2)+(x+4), since the common difference between odd or even integers is 2.
Ratio to fraction correct answers 12/4
Presents (to fraction) correct answers Convert "IS/OF" = FRACTION
Ex of adding correct answers "The sum of," "the total of," "was increased by," "more than"
Ex of subtracting correct answers "What is the difference between" "how many are left" "was reduced
by"
Ex of mult correct answers "One half of the group" "five times as many"
, Ex of dividing correct answers "The group was divided into" "what is the ratio of" "half the profits
are" "quotient of"
Unti price correct answers Price of item/amount of item
Constant speed correct answers Distance traveled/amount of time
Scaling:the ratio correct answers ":" means "IS TO"
Distance: actual length correct answers Scale factor- number used as a multiplier in scaling
Ratios- meathod of comparing 2 qualities correct answers A to B A:B A/B
Proportion correct answers 2 ratios set equal to each other
Rate correct answers How much it changes over a period of time
Base * rate = part correct answers B *R = P
I = prt *t always in years correct answers INTEREST = PRINCIPAL * RATE * TIME
Percentage of increase/ decrease correct answers Amount of change. % of change
———————————- = ——————————
original amount 100
Exponents : a number with an exponent of 0 equals 1 correct answers Always evaluate anything
inside"()" then evaluate exponents
Roots and radical = opposite of of powers correct answers Simplify by using prime factorizations with
eponents
Scientific notation correct answers 2.3 *10^2. BASE OF 10
