a math challenge you ask? A math challenge is
group of numbers formed in a block filled with addition,
subtraction, multiplication and division. Each number is only used once.
Each row is a math equation. Each column is a math equation. Some of the
numbers are missing. You fill in the missing numbers.
Each page has 1
math challenge, and
we have a link to the answers on each math challeng page. Some
are easy, some harder - but in no particular order. Print &