1 / 33

studyjams.scholastic/studyjams/jams/math/numbers/integers.htm

http://studyjams.scholastic.com/studyjams/jams/math/numbers/integers.htm. -2. What are 
integers?. +4. -5. +7. -7. +10. -11. +16. Integers. Definition. Integers are all whole numbers and their opposites. An integer can be any one of the following :

herrod-shaw
Download Presentation

studyjams.scholastic/studyjams/jams/math/numbers/integers.htm

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. http://studyjams.scholastic.com/studyjams/jams/math/numbers/integers.htmhttp://studyjams.scholastic.com/studyjams/jams/math/numbers/integers.htm

  2. -2 What are 
integers? +4 -5 +7 -7 +10 -11 +16

  3. Integers Definition Integers are all whole numbers and their opposites. An integer can be any one of the following :   ... -4, -3, -2, -1, 0, +1, +2, +3, +4, ... practice

  4. Positive & Negative 
Numbers + - positive numbers negative numbers 10 8 9 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 Zero is neither 
positive nor negative Negative numbers are always written with a minus (-) sign. Positive numbers can be written with or without a plus (+) sign. practice

  5. up Opposites down Opposite integers are integers that are an 
equal distance from zero. Example: +7 and -7 are opposites -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +10 opposites 
practice

  6. Match each integer with its 
opposite. Drag the integer beside its opposite. -34 +34 _____  -12 _____ -2 _____ 
  +64 _____ -843 _____   + 12 + 2 - 64 + 843 next

  7. Use the pictures as clues Can you give three examples of situations that can be represented by negative integers? Can you give three examples of situations that can be represented by positive integers? Touch to see some examples you may have thought of!

  8. Use integers to 
represent data Integers can be used to represent 
real-world data. temperature games elevation finance practice

  9. What are integers? What situations can be represented with integers? Temperatures that fall below 0 degrees are written with a negative sign. For example, 2 degrees below zero would be written as - 2 Use the arrow to move the temperature up and down on the thermometer. Notice as you do down the numbers are written with a negative sign!

  10. Using positive and negative words... Drag the words to the correct category. negative (-) positive (+) higher withdrawal gain increase loss less than more than deposit below decrease fall save above less rise spend more 
practice

  11. Write an integer for 
each phrase. Use the Magic Eraser to 
reveal the correct 
answers! Seven degrees below zero   _____ Going up four floors on the elevator _____ Owing $50   _____ 150 meters above sea level  _____ Move back four spaces _____ Five shots under par  _____ -7 +4 -50 +150 -4 -5 next

  12. Create line plots 
using integers x x x x x x x Line plots can include negative integers! Sean plotted his golf scores for his last 10 games below. 
(in reference to par) Golf Scores X X X X X X X X X X -5 5 -4 -3 -2 -1 1 2 0 3 4 (par) practice

  13. Make a line plot of the data The table shows the lowest 
temperatures recorded over a 30 day 
period in Denver. Use the "x" to 
record the data on the line plot. x Lowest Temperatures (0F) x x x x x 10 15 5 -10 -5 0 Check Check next

  14. You can also put the integers in order using a number line. Write the integers in order from least to greatest on the lines below. Touch the boxes to check your answers! -5 0 -3 +6

  15. You can compare integers using a number line! Move the dots to the numbers -3 and +5. Which number is farther to the left? That is the smaller number! Pull to check into the boxes. Move the less than greater than -3 +5 less than Pull Pull -3 +5 greater than

  16. Let's compare integers again using a number line! Move the dots on the number line for the numbers -2 and -4. Remember the number to the right is the larger number! Move the into the boxes or less than greater than Pull to check greater than -2 -4 Pull Pull -4 -2 less than

  17. Compare the integers Drag the correct sign between the 
pairs of integers. ? 2 ? - 2 5 - 1 ? ? - 3 - 5 - 2 0 3 ? 2 ? - 5 - 1 3 ? ? - 3 - 2 - 4 more 
practice

  18. Practice comparing integers using the number line. Pop the balloons to check. Remember that the sign for less than is Pull Pull Use the dots to help! and the sign for greater than is 10 8 9 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 Put the in the correct box. TOUCH the balloons to check you answers -6 -2 -8 -4 0 +6 +1 -4 +4 -8 -1 +1 -7 +9 -1 -3 0 +5

  19. Use the number line to write the integers 
in order from greatest to smallest. -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +10 smaller greater A. -4, +6, -2, +1, 0 _____________ B. -2, -4, -1, -13 _____________ C. -6, +6, -3, +3, 0 _____________ D. -22, -36, -1, 0  _____________ +6, +1, 0, -2, -4 -1, -2, -4, -13 +6, +3, 0, -3, -6 0, -1, -22, -36 Move the rectangle up 
to reveal the answers.

  20. it opens to the bigger #

  21. A) < B) >

  22. Ch 2-9 & Ch 11-1 Grade: «grade» «subject» Subject: «date» Date:

  23. 1

  24. 2

  25. 3

  26. 4 A B

  27. 5 A B

  28. 6 A B

  29. 7 A B

  30. 8 A B

  31. 9 A B

More Related