1 / 8

Objective - To translate English words and phrases into mathematical symbols and expressions.

Objective - To translate English words and phrases into mathematical symbols and expressions. . _. +. minus. times. divide. plus. subtract. multiply. quotient. add. decreased by. product. increased by. diminished by. …of. sum. difference. twice ( 2). total. less. more than

arty
Télécharger la présentation

Objective - To translate English words and phrases into mathematical symbols and expressions.

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Objective - To translate English words and phrases into mathematical symbols and expressions. _ + minus times divide plus subtract multiply quotient add decreased by product increased by diminished by …of... sum difference twice ( 2) total less more than added to less than subtracted from

  2. Tricky Ones! 5 plus x 5 + x 5 + x add 5 and x the sum of 5 and x 5 + x 5 increased by x 5 + x 5 more than x x + 5 5 added to x x + 5

  3. Tricky Ones! 5 minus x 5 - x 5 - x 5 less x the difference of 5 and x 5 - x 5 decreased by x 5 - x 5 less than x x - 5 5 subtracted from x x - 5

  4. Translate each phrase into a mathematical expression. 1) 5 subtract x 2) the product of 10 and y 3) 20 decreased by a number t 4) 6 added to the product of 11 and m 5) the quotient of y and 9 6) 8 less than 7 times k 5 - x 10y 20 - t 11m + 6 y 9 7k - 8

  5. A special word in each column refers not to the operation itself but the outcome of the operation. _ + minus times divide plus subtract multiply quotient add decreased by product increased by diminished by …of... sum difference twice ( 2) total less more than added to less than subtracted from

  6. Translate each phrase into a mathematical expression. 1) six less than twice a number x 2) five times the sum of y and 4 3) twice the difference of m and 3 4) the quotient of 7 and a number x less 2 5) the difference of 6 and k divided by 9 6) 4 times the sum of 12 and y 2x - 6 5(y + 4) 2(m - 3) 7 x - 2 (6 - k) 9 4(12 + y)

  7. Match each phrase with its variable expression. d 1) Twice the sum of x and 3 e 2) Two less than the product of 3 and x b 3) Three times the difference of x and 2 a 4) Twice a number x less 3 c 5) Two more than 3 times a number x

  8. Define a variable to represent the unknown and write the phrase as a variable expression. 1) 10 mph faster than the Honda Let x = the speed of the Honda x + 10 2) 7 inches shorter than Jill’s brother Let b = the height of Jill’s brother b - 7 3) 5 acres larger than twice the size of my lot Let k = the size of my lot 2k + 5 4) $7.50 times the number of people plus a $20 group registration Let y = the number of people $7.5y + $20

More Related