0% 0 votes, 0 avg 0 Total Time: 10 Minutes Your time is over! Try again. Number Test yourself in Number Math Questions! You have only 10 minutes to complete the test and if you do not answer any question within the allotted time, it will be counted as incorrect. You can skip questions by clicking "NEXT" button and go back to previous questions by "PREVIOUS" button. You need to get minimum 50% marks to pass the quiz. Click on the "START" button to participate in the quiz. 1 / 10 What is the value of (4 - 5i) (12 + 11i)? 74 + 11i -74 - 11i 74 - 11i -74 + 11i Oops! Your answer is wrong. Wow! Your answer is correct. 2 / 10 Which is the Commutative Property of Multiplication for any real number a, b? a + b = b + a a × b = b × a a × (b × c) = (a × b) × c a × (b + c) = a × b + b × c Oops! Your answer is wrong. Wow! Your answer is correct. 3 / 10 An integer number cannot be – Negative 0 Fraction Positive Oops! Your answer is wrong. Wow! Your answer is correct. 4 / 10 Which is not true for odd numbers? The last digit 0 The last digit 5 The last digit 3 The last digit 7 Oops! Your answer is wrong. Wow! Your answer is correct. 5 / 10 Which one of the following numbers is a prime number? 743 543 747 343 Oops! Your answer is wrong. Wow! Your answer is correct. 6 / 10 i16 =? i 1 -1 -i Oops! Your answer is wrong. Wow! Your answer is correct. 7 / 10 Which of these is a number? X 7 A @ Oops! Your answer is wrong. Wow! Your answer is correct. 8 / 10 Which is the lowest prime number? 0 3 1 2 Oops! Your answer is wrong. Wow! Your answer is correct. 9 / 10 The Multiplicative Inverse Property: a × 1/a = 1 = 1/a × a a + (-a) = 0 = (-a) + a a + 0 = a = 0 + a a × 1 = a = a × 1 Oops! Your answer is wrong. Wow! Your answer is correct. 10 / 10 Which is the additive identity number? 0 -1 2 1 Oops! Your answer is wrong. Wow! Your answer is correct. Please enter the required information and tap on the "See Result" button to view your results. Don't worry! Your information will be safe. For details check our Privacy Policy. Your score isThe average score is 0% LinkedIn Facebook Twitter VKontakte 0% Restart quiz Please give a rating and share it with your friends. Send feedback