1 / 6

Math AIMS Blitz

Math AIMS Blitz. Number Sense Thursday, March 11, 2010 Periods 4, 5, & 6. Period 4 – Absolute Value ANSWERS. Absolute Value : distance a number is from 0. Examples: |-5| = 5 and |5| = 5. Find the absolute value of each. |16| 16 | ½| ½ |-¼| ¼. - |-15| - 15 |5 – 3| 2.

earl
Télécharger la présentation

Math AIMS Blitz

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. Math AIMS Blitz Number Sense Thursday, March 11, 2010 Periods 4, 5, & 6

  2. Period 4 – Absolute Value ANSWERS Absolute Value: distance a number is from 0. Examples: |-5| = 5 and |5| = 5 • Find the absolute value of each. • |16| 16 • |½| ½ • |-¼| ¼ • - |-15| -15 • |5 – 3| 2 • |5 – 8| 3 • |-|  • - |7 + 2| -9 • |3.56| 3.56 • - |10| -10

  3. Period 5 – Writing Numerical Sentences How many words can you name that indicate…. addition? subtraction? multiplication? division?

  4. Period 5 – Writing Numerical Sentences ANSWERS How many words can you name that indicate…. addition? subtraction? multiplication? division? Answers will vary. May include: More Greater Addition Increase Ascend Sum Older … Answers will vary. May include: Less Fewer Subtraction Descend Lower Difference Younger … Answers will vary. May include: Product Double Triple Multiply Times … Answers will vary. May include: Divide Half Quarter Quotient Division …

  5. Period 6 – Writing Numerical Sentences Assign variables and write the verbal sentence as a numerical expression. • Mr. Quintanar is 10 years older than Mrs. Scull. • Mr. Razo has taught 20 years fewer than Mr. Ellis. • Mr. Forsythe is 13 years more than one-fourth Mrs. Dolezal’s age. • The number of students in Ms. Macias class is 5 more than double the number of candy bags she recently purchased.

  6. Period 6 – Writing Numerical Sentences Assign variables and write the verbal sentence as a numerical expression. • Mr. Lewis may be 17 years older than Mrs. Scull. L = Mr. Lewis; S = Mrs. Scull L = S + 17 • Mr. Razo has taught 20 years fewer than Mr. Ellis. R = Mr. Razo; E = Mr. Ellis R = E - 20 • Mr. Forsythe is 13 years more than one-fourth Mrs. Dolezal’s age. F = Mr. Forsythe; D = Mrs. Dolezal F = 1/4D + 13 • The number of students in Ms. Macias class is 5 more than double the number of candy bags she recently purchased. S = Students; C = Candy S = 2C + 5

More Related