Examples
It was a chilly morning at Silver Lake. When the sun came up, the temperature rose 9°F.
What integer represents the change in the temperature at Silver Lake?
9
What is the opposite of -63?
63
Graph -4 on the number line.
(Go to the whiteboard.)
If your graph was correct :)
Put the following integers in order from least to greatest: -10, 9, 1, -6
-10, -6, 1, 9
Write an inequality to compare -13 and -11.5.
-11.5 > -13
Aaliyah is playing a quiz game on her tablet. When she answers a question about a popular music group incorrectly, a message says -5 points. Then her score decreases by 5 points. When she answers a question about an award-winning movie correctly, a message says 7 points.
Which of these describes what happens to Aaliyah's score when she answers the movie question correctly?
a. decrease by 7 points
b. stays the same
c. increases by 7 points
C
What is the opposite of 15?
-15
Graph 2 on the number line. (Go to whiteboard)
If your graph is correct :)
Put the following integers in order from greatest to least: -19, 42, 18, -16, 7
42, 18, 7, -16, -19
Write an inequality with a LESS THAN sign to compare -5.6 and -7.2.
-7.2 < -5.6
When the value of Coral Island Bookstore stock fell 5 points, the change was represented online as –5 points. The next day, the change in value of the stock was represented as 6 points. Which of these describes the change in the stock's value?
a. it rose 6 points
b. it neither rose nor fell
c. it fell 6 points
A
What is the absolute value of -45?
45
Number line question that I WILL DRAW with missing numbers.
Tell me what numbers would go in those spaces.
If your answer is correct :)
Put the following rational number integers in order from least to greatest: -0.41, 1.8, -1/2, 7/9
-1/2, -0.41, 7/9, 1.8
The one closest to 0.
Eve is flying her new kite at the park. A gust of wind causes the kite to drop 5 meters.
What integer represents the change in the kite's height?
-5
What is absolute value?
Distance from 0!
If you are graphing -1.7, what two numbers would it be between on the number line?
-1 and -2
If you were graphing -3.89 on the number line, which 2 numbers would it be between?
-3 and -4
If you are comparing 2 negative integers, which would have the greatest absolute value?
The one farthest from zero
Spencer is playing his favorite board game, Road Race, with some friends. Players take turns picking cards that tell them how many spaces to move forward or backward. On his first turn, Spencer picked a 7 and moved forward 7 spaces. If Spencer picks a –2 on his next turn, what should he do?
go back 2 spaces
80
Number line question that I WILL DRAW with missing numbers.
Tell me what numbers would go in those spaces.
If your answer is correct :)
Which inequality sign would fit between these two integers to make an accurate comparison?
4.2 -5
greater than sign, >