|
 Special Numbers 28 Flashcards |
Start
|
|
Even numbers are defined as integers that are divisible by ___ without a remainder. |
Card: 1 / 28 |
|
|
2 |
Card: 2 / 28 |
|
|
Fill in the blank: The common factors of 30 and 40 are ___. |
Card: 3 / 28 |
|
|
1, 2, 5, 10 |
Card: 4 / 28 |
|
|
Which set of numbers are considered multiples of 5? Provide at least three examples. |
Card: 5 / 28 |
|
|
Multiples of 5 include numbers such as 5, 10, 15, 20, and 25. |
Card: 6 / 28 |
|
|
Riddle: I am a number that is the product of an integer with itself. What am I? |
Card: 7 / 28 |
|
|
A square number. |
Card: 8 / 28 |
|
|
Fill in the blank: The factors of 12 are ___. |
Card: 9 / 28 |
|
|
1, 2, 3, 4, 6, 12 |
Card: 10 / 28 |
|
|
Fill in the blank: The sum of the square numbers 6² and 8² equals ___. |
Card: 11 / 28 |
|
|
100 |
Card: 12 / 28 |
|
|
True or False: A number is divisible by 10 if it ends in 5. |
Card: 13 / 28 |
|
|
False. A number is divisible by 10 if it ends in 0. |
Card: 14 / 28 |
|
|
 Unlock all Flashcards with EduRev Infinity Plan Starting from @ ₹99 only
|
|
|
|
What divisibility rule applies to numbers that end in 50? |
Card: 15 / 28 |
|
|
Numbers that end in 50 are divisible by 50. |
Card: 16 / 28 |
|
|
Riddle: I am a number that is the result of multiplying 5 by itself. What number am I? |
Card: 17 / 28 |
|
|
25 |
Card: 18 / 28 |
|
|
True or False: The number 100 is divisible by both 25 and 50. |
Card: 19 / 28 |
|
|
True. |
Card: 20 / 28 |
|
|
A number that is divisible by 10 must end in ___ . |
Card: 21 / 28 |
|
|
0 |
Card: 22 / 28 |
|
|
What can be concluded about a number that is divisible by 100? |
Card: 23 / 28 |
|
|
It is also divisible by its factors: 2, 5, and 10. |
Card: 24 / 28 |
|
|
A number is considered divisible by 50 if it ends in ___ or ___ . |
Card: 25 / 28 |
|
|
00 or 50 |
Card: 26 / 28 |
|
|
If a number ends in 25, it is divisible by ___ . |
Card: 27 / 28 |
|
|
25 |
Card: 28 / 28 |
|
|
Completed! Keep practicing to master all of them. |
Restart
|
