What are the defining properties of arithmetic? by https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc en-us 2020-05-28 16:08:32 UTC 2020-10-07 18:52:54 UTC hello@padlet.com The sum of two positive integers will be a positive integer. https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811517103 2020-10-07 18:49:02 UTC https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811517103 symmetry of operations https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811517300 a+b=b+a, a x b = b x a]]> 2020-10-07 18:49:06 UTC https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811517300 Logical explanation from one problem to the next https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811518107 2020-10-07 18:49:20 UTC https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811518107 Addition is commutative https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811518706 2020-10-07 18:49:31 UTC https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811518706 putting two numbers together, with addition or multiplication, and knowing how to reverse that process with subtraction and division https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811519310 2020-10-07 18:49:41 UTC https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811519310 Algebraic https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811519395 2020-10-07 18:49:42 UTC https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811519395 distributive property https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811520156 2020-10-07 18:49:57 UTC https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811520156 Rational numbers combine to make more rational numbers. https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811520911 2020-10-07 18:50:10 UTC https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811520911 Order of operations https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811521644 2020-10-07 18:50:23 UTC https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811521644 Commutative https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811523627 2020-10-07 18:51:00 UTC https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811523627 reasoning between rational and irrational numbers https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811523997 2020-10-07 18:51:06 UTC https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811523997 Associative Property https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811524818 2020-10-07 18:51:20 UTC https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811524818 all operations have an inverse (addition and subtraction, multiplication and division...) https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811525370 2020-10-07 18:51:31 UTC https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811525370 Multiplying any number by 1, results in the number itself https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811528735 2020-10-07 18:52:33 UTC https://padlet.com/aisaacs5/g7pnu2pz6q9fcroc/wish/811528735