Math 100 Day Museum Crossword

fractions that have different denominators
when one half is the mirror image of the other half
a number with more than 1 factor pair
a number sentence using +,-, / or X
a unit for measuring the size of angles
to break up a number to make it easier to figure out
fractions having the same value but different numbers
a set of objects or numbers arranged in order, often in rows and columns
to give an answer that is about or close to the exact answer
the amount you get when you subtract two numbers
an angle that is less than 90 degrees
a quadrilateral with one pair of parallel sides
where two lines, rays, or segments meet
shape with 5 sides and 5 angles
distance around a shape
to divide shapes into smaller shapes or frations
10 ____________ = 1 centimeter
a combination of a whole number and a fraction
to cross over one another
a number that names part of a whole or part of a group