Core number properties, divisibility rules, and algebra formulas tested on the GMAT quantitative section, as cloze cards.
35 cards · cloze cards · AI-written, checked twice. Edit anything.
- A number is divisible by 2 if ____
Show answer
its last digit is even- A number is divisible by 3 if ____
Show answer
the sum of its digits is divisible by 3- A number is divisible by 4 if ____
Show answer
its last two digits form a number divisible by 4- A number is divisible by 5 if ____
Show answer
its last digit is 0 or 5- A number is divisible by 9 if ____
Show answer
the sum of its digits is divisible by 9- A number is divisible by 11 if ____
Show answer
the alternating sum of its digits is divisible by 11- Even number plus even number equals ____
Show answer
even- Even number plus odd number equals ____
Show answer
odd- Odd number plus odd number equals ____
Show answer
even- Even number times even number equals ____
Show answer
even- Even number times odd number equals ____
Show answer
even- Odd number times odd number equals ____
Show answer
odd- If n is even, then n^k is ____ for any positive integer k
Show answer
even- If n is odd, then n^k is ____ for any positive integer k
Show answer
odd- A prime number has ____ (1 and itself)
Show answer
exactly two positive divisors
FlashKeepers