HESI A2 MATH 1.0 EXAM QUESTIONS WITH CORRECT
WELL VERIFIED ANSWERS GRADED A+
centi - ✔✔ 0.01 units
milli - ✔✔ 0.001 units
addition & subtraction of decimals - ✔✔ line up decimal
multiplication of decimal - ✔✔ pretend decimals are not there,
then count how many decimals are in original problem; use total
to place decimal in same number of spaces over
proper fraction - ✔✔ the numerator is less than the denominator
improper fraction - ✔✔ the numerator is larger than the
denominator
mixed numbers - ✔✔ combine whole number with a proper
fraction
, when reducing or simplifying fractions - ✔✔ divide the numerator
& denominator by low numbers, like 2, 3, or 5 until arriving at a
simple fraction
- Greatest common factor
to multiply 2 fractions - ✔✔ multiply the numerators & the
denominators
"straight across"
dividing fractions - ✔✔ flip the second fraction and multiply
least common denominator - ✔✔ The least common multiple of
the denominators of two or more fractions.
to change a fraction to a decimal - ✔✔ divide the denominator
into the numerator until there are no remainders
to change decimals to fractions - ✔✔ place the decimal portion of
the number (numerator) over the respective place value
(denominator) then reduce
ratios - ✔✔ used to show relationship between 2 quantities
WELL VERIFIED ANSWERS GRADED A+
centi - ✔✔ 0.01 units
milli - ✔✔ 0.001 units
addition & subtraction of decimals - ✔✔ line up decimal
multiplication of decimal - ✔✔ pretend decimals are not there,
then count how many decimals are in original problem; use total
to place decimal in same number of spaces over
proper fraction - ✔✔ the numerator is less than the denominator
improper fraction - ✔✔ the numerator is larger than the
denominator
mixed numbers - ✔✔ combine whole number with a proper
fraction
, when reducing or simplifying fractions - ✔✔ divide the numerator
& denominator by low numbers, like 2, 3, or 5 until arriving at a
simple fraction
- Greatest common factor
to multiply 2 fractions - ✔✔ multiply the numerators & the
denominators
"straight across"
dividing fractions - ✔✔ flip the second fraction and multiply
least common denominator - ✔✔ The least common multiple of
the denominators of two or more fractions.
to change a fraction to a decimal - ✔✔ divide the denominator
into the numerator until there are no remainders
to change decimals to fractions - ✔✔ place the decimal portion of
the number (numerator) over the respective place value
(denominator) then reduce
ratios - ✔✔ used to show relationship between 2 quantities
