What is the purpose of using the tracker with stickers?
To keep track of how you are doing in the class!
300
- 7 + (- 6)
- 13
300
- 14 - (-8)
- 6
300
15 x - 18
- 270
300
- 133 / 7
- 19
300
What is the definition of an integer?
A whole number that is positive, negative, or zero
400
- 18 + 36
18
400
- 13 - 26
- 39
400
Becky loses 8 dollars every time she does not do her chores. If she did not do her chores for 6 weeks, how much debt is she in?
- 8 x 6 = - $48
400
- 38 / - 8
4.75
400
3.8 x 2.4
9.12
500
The temperature in Alaska was - 36 degrees, and then it rose up to 17 degrees the next day. How much did it increase?
53 degrees
500
Kahea owes Brandon 18 dollars. She pays him back 12 dollars, but then borrows another 15 dollars. How much is she in debt now?
- 18 + 12 - 15 = - 21 dollars
500
- 37 x - 12
444
500
The following are temperatures in Wisconsin. What is the average temperature?
January: - 38 degrees
February: - 10 degrees
March: 1 degree
April: 13 degrees