Test your basic knowledge |

Number Sense Vocab

Subjects : math, number-sense
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Be identical or equivalent to






2. Reducing fractions






3. Answer to a division problem






4. Standard deviation: greater if...






5. 1/5 + 1/4=4/20 +5/20 and 20 is the...






6. A number with only two factors - one and itself - E.g. 3 -7 -11 -13 -17 -19...






7. To perform a calculation - E.g. 2+2=4






8. Comparing decimal fractions






9. Absolute value of number






10. In 4x4=16 - what is 4?






11. Percent increase






12. A number that represents a part of a whole or a group; also means 'divided by' - E.g. 1/2 -3/4.5/6






13. A number made up of a whole number and a fraction






14. To place a fraction in lowest terms






15. To make a percent






16. Two factors together that are multiplied to equal a larger number.






17. A number with more than two factors






18. Natural Numbers - Whole Numbers - Integers - Rational Numbers






19. The smallest number that is a multiple of both numbers. (the LCM of 15 and 6 is 30)






20. Adding/subtracting decimals






21. The largest number in a group of numbers






22. Probability






23. Relationship in which a number is smaller than another






24. In multiplication or addition - the order of two numbers may be switched around and the answer is the same. Ex: a+b = b+a. or (1x2) x 3=1x (2x3)






25. 8x8=64 What is 64?






26. The answer to a multiplication problem






27. A whole number such as 1 - 3 - 5 and so on that cannot be evenly divisible by 2






28. Any of the symbols used to write numbers (0 - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9)






29. Dividing decimals






30. Properties of 1 and -1

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183


31. A letter that represents a value that may change






32. Median






33. A fraction out of 100 - %






34. Any whole number that ends with 0 - 2 - 4 - 6 - or 8 - any whole number that can be divided by 2






35. The expression of a number as a product of prime factors; use a factor tree!






36. Number divisible by 4






37. Number divisible by 3






38. A number that is multiplied by another number to find a producr






39. Answer to a multiplication problem






40. To find the answer for; solve






41. Dividing fractions






42. Two numbers or expressions that mean the same thing - E.g. 2/3=4/6






43. When you add 0 to a number - or mulltiply a number by 1 - the result is the same number - e.g. Identity Property of Multiplication: 21x1=1x21=21 or 300x 1 = 300






44. A property indicating a special way in which multiplication is applied to addition of two or more numbers in which each term inside a set of parentheses can be multiplied by a factor outside the parentheses - such as a(b + c) = ab + ac - or 7x (4+1)=






45. Properties of 0

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183


46. Numbers that are easy to compute mentally - E.g. 34 / 5 is close to 35 / 5






47. New whole






48. Choosing numbers close to the numbers in a problem - and then adjusting the answer to compensate for the numbers chosen - E.g. 23 + 18 and 23+20=43 Since 2 was added to 18 to make 20 - we need to take 2 away from 43.






49. The difference between the greatest and the least numbers in a set of data.






50. A property of real numbers that states that the sum or product of a set of numbers is the same - regardless of how the numbers are grouped - (a+b)+c=a+(b+c) - e.g. (1+2)+3=1+(2+3)







Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?


Let me suggest you:

Browse all subjects

Browse all tests

Most popular tests



Major Subjects

Tests & Exams


AP
CLEP
DSST
GRE
SAT
GMAT

Browse all subjects

Browse all tests

Most popular tests