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# Math Review Crossword

Name/Class time:

Across
To divide 4/5 and 2/3, we need to multiply 4/5 by the ______ of 2/3 which is 3/2.
3 1/2 is known is a _____ number.
When we _____ 12/8, we get 3/2.
All even numbers are divisible by ___ .
For -3x, -3 is this.
The _____ common factor of 8 and 12 is 4.
The property where 8(x - 2) = 8x - 8(2).
The answer to a subtraction problem.
There are 4 of these in the Cartesian plane.
2x, 3x; 5xy, -6xy, ... these are examples of pairs of ____ terms.
Can be written as 2:3 or 2/3.
1, 2, 3, and 6 are ____ of 6.
A combination of terms -- it does NOT include an equal sign.
These mathematical expressions are separated by a plus or minus sign. Ex. 4x-9+2y has 3 of these.
3/2 is a/n _____ fraction since the numerator is greater than the denominator.
In 2 to the third power, 2 is the ____.
The order of operations (acronym).
In 2 to the third power, 3 is the ____.
Down
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.
12 is a _____ of 6.
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
1/0 = ____
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.
0/1 = ___
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.