Relier Pairs Real Numbers Matching GameVersion en ligne Test your knowledge of key properties of real numbers with this fun matching pairs game! par Mark Masloski 1 Natural Numbers 2 Closure Property 3 Integers 4 Whole Numbers 5 Real Numbers 6 Rational Numbers 7 Distributive Property 8 Irrational Numbers Numbers that cannot be expressed as a fraction or a decimal. The product of a number and a sum is equal to the sum of the products of the number and each term in the sum. Numbers that can be expressed as a fraction or a decimal. Non-negative integers, including zero. Positive integers, excluding zero. All numbers that can be found on the number line. Positive and negative whole numbers, including zero. The sum or product of any two real numbers is also a real number.