The Number System Crossword
This printable crossword puzzle on the topic of Arithmetic & Numbers has 14 clues. Answers range from 7 to 17 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
alter (a number) to one less exact but more convenient for calculations
shorten (something) by cutting off the top or the end
a number that is either rational or irrational rather than imaginary.
Imaginary numbers
a whole number or the quotient of any whole numbers, excluding zero as a denominator
any real number that cannot be expressed as the exact ratio of two integers, e.g. √2 and π
a whole number; a number that is not a fraction.
a number without fractions; an integer
a number without fractions; an integer.
terminating decimal
a decimal fraction in which a figure or group of figures is repeated indefinitely, as in 0.666… or as in 1.851851851….
a number that produces a specified quantity when multiplied by itself: "7 is a square root of 49"
4 times 4=16
Numbers, symbols and operators (such as + and ×) grouped together that show the value of something.
