The ____ of 2/5x and 3/10 is 10x. We need this when adding and subtracting fractions.
Two ratios set equal to each other -- the ones we can cross multiply to solve!
Equal in value. In 1/2 = 2/4, 1/2 and 2/4 are ___, but they are not equal.
5x + 4 < 12 - x is a/n ____ .
One ____ is a factor of numbers that end in two zeros.
The property (in multiplication) where (0.12)(100 x 6) = (0.12 x 100) (6).
The property (in addition) where 1(y + 2z) = y + 2z
What many call "numbers"; numbers without a variable.
The property (in addition) where x + y = y + x.
Two expressions that are set equal to each other.
The property (in multiplication) where 711/146 x 146/711 = 1.
A number is divisible by 3 and ___ if the sum of the number's digits is divisible by ____ .
The answer to a multiplication problem.
Since 12 divided by 2 is a whole number, this means 12 is ___ by 2.
A number is divisible by ___ when the sum of the number's digits are divisible by ___ .
The ____ common multiple of 8 and 12 is 24.
2, 3, 5, 7, 11, ... are examples of _____ numbers.
____ is a factor of numbers that end in 0.
A number is divisible by ____ if the number is divisible by 2 and 3.