ASVAB 2020-2021 Chapter 6: Mathematics Knowledge and Operations

See below for SOLUTIONS.


.Q1.
ASVABS 2020-2021 SOLUTIONS. - CH 6.

.Q2.  To determine which is largest, must convert to least common denominator, LCD.

Watch this video
.Q3…..NOTE:  Ask yourself what number, multiplied times itself, gives the number under the SQUARE ROOT SIGN.
—EXAMPLES BELOW
.

.Q4…..Answer for Q4 is B.   9/7 is an IMPROPER FRACTION.

numerator is greater than denominator.


.
Q5…..EXPONENTS…..Watch this video.
.Q6…..
.Q7…..MULTIPLYING DECIMALS
 

 
.Q8…..PRIME  FACTORIZATION
Watch this video.
 
 
.Q9……MULTIPLYING FRACTIONS. REDUCING FRACTIONS.
Watch this videos.
Multiplying fractions.  https://youtu.be/qmfXyR7Z6Lk
Reducing fractions.   https://youtu.be/gVls1-gjIn0
.
.Q10…..PATTERNS IN NUMBERS
.Q11…..Mean, Median, and Mode – The Average!
Please watch video
.Q12…..MODE

Watch this video. https://youtu.be/o5Jn2ltB314

.Q13…..RATIOS…..Q14…..SQUARE ROOT
Watch this video. RATIOS. https://youtu.be/HpdMJaKaXXc
Watch this video.  SQUARE ROOTS.
 
.Q15…..Multiplying Fractions

Watch this video. https://youtu.be/

.Q16…..DIVISION WHOLE NUMBERS WITH FRACTIONS

Watch this video. https://youtu.be/f3ySpxX9oeM

 

 
 
 
.Q17…DISTANCE – HOURS X RATE

Watch this video.   https://youtu.be/XY6L0JqYpcI

 
.Q18…..DISTANCE…..Q19…..MEDIAN SCORE
 
 
.Q20…..PERCENTAGE