Calculation Skills 68 Questions with Verified
Answers
What are all the positive factors of 36? - CORRECT ANSWER 1,2,3,4,9,12,18,36
Which of each of the following would you use to classify sqrt(16) ? Prime or
Composite? Odd or Even? Rational or Irrational? - CORRECT ANSWER Composite,
Even, Rational
Is 2 a prime or composite number? - CORRECT ANSWER prime
Fill in the blank with the correct equality or inequality symbol:
−8 ___ 6 - CORRECT ANSWER <
Which of the following statements is true?
8>8
8<8
8>=8
8!=8 - CORRECT ANSWER 8 >= 8
An infinite, repeating decimal is considered an irrational number. True or False? -
CORRECT ANSWER False
,In the expression (2−3)4 , the first operation should be - CORRECT ANSWER 2 - 3
The fact that the sum of a number and 0 will always equal the number is called -
CORRECT ANSWER identity
The product of two negative numbers will always equal a(n) _____ number -
CORRECT ANSWER positive
A coin is flipped 4 times. How many different outcomes are there?
a8
b 16
c 32
d 64 - CORRECT ANSWER 16
Which set of data is discrete?
a Speed of a car
b Weight of a dog
c Adults in a household
d Time to go to bed - CORRECT ANSWER Adults in a household
Select the true statement from the following:
a 0.15 is between 0.138 and 0.149
b 0.22 is between 0.23 and 0.24
c 0.34 is between 0.335 and 0.35
, d 0.46 is between 0.465 and 0.46 - CORRECT ANSWER 0.34 is between 0.335 and
0.35
Please complete the following to make a true statement:
4.44... is a(an)
a integer.
b only a real number.
c rational number.
d whole number. - CORRECT ANSWER rational number
Please evaluate the following expression:
14−21+(−3)
a −10
b −4
c4
d 10 - CORRECT ANSWER -10
Please evaluate the following expression:
−36/3
a −13
b −12
c 12
d 13 - CORRECT ANSWER -12