Math vocab ch.1 Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Term | Definition | Definition |
compatible numbers | ex. 70 x 80 | numbers that are easy to compute |
order of operation | P.E.M.D.A.S | P.E.M.D.A.S |
expression | ex. 18+2 x 11 | a mathematical phrase that contains numbers and orperation symbles ex. + - |
commutative property-addition | ex. 7+4=4+7 | switching the order of addens does not change sum |
associative property-addition | ex.(9+4)+7=9+(4+7) | changing grouping of addends does not change sum |
identity property-addition | ex. 1+7+0=1+7 | anything plus zero equals itself |
commutative property-multiplacation | ex. 9x7=7x9 | changing order of factors does not change the product |
associative property-multiplacation | ex. (7x4)x3=7x(4x3) | changing grouping of factors does not change sum |
identity property-multiplacation | ex. 7x1=7 | anything times one equals itself |
standard form | ex. 1,749,123,001 | the form that uses digits |
Created by:
Ziggy M
Popular Math sets