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NYSTCE CST MATH Questions with
Detailed Verified Answers (100%
Correct Answers) /Already Graded A+
whole numbers
Ans: numbers that tell how many
0,1,2,3,4,5 infinite
cardinal numbers
Ans: tell how many (ex. 9 players)
ordinal numbers
Ans: tell what order (ex. 1st, 13th, ect)
place value
Ans: value of a digit depends on the place it occupies
-millions, hundred thousands, ten thousands,
thousands, hundreds, tens, ones
positive exponents
Ans: can show repeated multiplication as an exponent,
exponent shows how many times the factor appears
Rules
-7^8x7^6=7^(8+6)
7^^6 = 7^(8-6)
pg. 1
, Click here-Nclex - Stuvia US
rules for exponents
Ans: -can use rules to multiply or divide exponents
with the same base
7^8 x 7^6 = 7^(8+6)
7^^6 = 7^(8-6)
scientific notation
Ans: uses powers of 10. the power shows how many
zeros to use
ex. 10^0=1
10^1=10
10^2=100
10^(-1)=0.1
10^(-2)=0.01
write whole numbers and decimals in scientific
notation. use a decimal with one number to the left of
decimal point
2,345= 2.345x10^3
176.8= 1.768x10^2
0.0034= 3.4x10^(-3)
understanding and ordering decimals
pg. 2
, Click here-Nclex - Stuvia US
Ans: decimals used to represent numbers between 0
and 1
tenths, hundredths, thousandths, ten thousandths,
hundred thousandths, ect.
rounding
Ans: if next digit is more than 5 round up
if next digit is less than 5, round down
rational numbers
Ans: numbers that can be written as a fraction, can be
written as decimals that terminate or repeat
1=1/1
.25-1/4
.666666(repeating)=2/3
irrational numbers
Ans: numbers cannot be rewritten as a fraction (most
famous is pi)
-another famous is square root of 2 (can approx
1.141421356)
undefined numbers
Ans: cannot be written?
0 in denominator
1/0?
pg. 3
NYSTCE CST MATH Questions with
Detailed Verified Answers (100%
Correct Answers) /Already Graded A+
whole numbers
Ans: numbers that tell how many
0,1,2,3,4,5 infinite
cardinal numbers
Ans: tell how many (ex. 9 players)
ordinal numbers
Ans: tell what order (ex. 1st, 13th, ect)
place value
Ans: value of a digit depends on the place it occupies
-millions, hundred thousands, ten thousands,
thousands, hundreds, tens, ones
positive exponents
Ans: can show repeated multiplication as an exponent,
exponent shows how many times the factor appears
Rules
-7^8x7^6=7^(8+6)
7^^6 = 7^(8-6)
pg. 1
, Click here-Nclex - Stuvia US
rules for exponents
Ans: -can use rules to multiply or divide exponents
with the same base
7^8 x 7^6 = 7^(8+6)
7^^6 = 7^(8-6)
scientific notation
Ans: uses powers of 10. the power shows how many
zeros to use
ex. 10^0=1
10^1=10
10^2=100
10^(-1)=0.1
10^(-2)=0.01
write whole numbers and decimals in scientific
notation. use a decimal with one number to the left of
decimal point
2,345= 2.345x10^3
176.8= 1.768x10^2
0.0034= 3.4x10^(-3)
understanding and ordering decimals
pg. 2
, Click here-Nclex - Stuvia US
Ans: decimals used to represent numbers between 0
and 1
tenths, hundredths, thousandths, ten thousandths,
hundred thousandths, ect.
rounding
Ans: if next digit is more than 5 round up
if next digit is less than 5, round down
rational numbers
Ans: numbers that can be written as a fraction, can be
written as decimals that terminate or repeat
1=1/1
.25-1/4
.666666(repeating)=2/3
irrational numbers
Ans: numbers cannot be rewritten as a fraction (most
famous is pi)
-another famous is square root of 2 (can approx
1.141421356)
undefined numbers
Ans: cannot be written?
0 in denominator
1/0?
pg. 3
