Adding Integers
Subtracting Integers
Absolute Value
Distance
Opposite Numbers
100
True or False? The sum of two negative numbers can sometimes be positive.
False
100
What is the difference? 9 - 15 =?
-6
100
True or False? and why? |-5| > |-10|
False- 5 < 10
100
What is the distance between -15 and 15 on a number line?
30 units
100
What is the opposite of 1,000?
-1,000
200
-70 + -80 = ?
-150
200
Write and solve a subtraction equation to represent the distance between 5 and -8.
5 - (-8) = 5 + 8 = 13 |13| = 13
200
Peter had 6 video games. Dajhuan borrowed 3 video games from Jack. Who had the greater number of video games? (Use an inequality to show your answer)
6 > -3
200
Dhani stood at zero on a number line. She threw a a football 6 units to the left to Wade. Wade threw it back to Dhani, but threw too far and the football landed at 3. How far did Wade throw?
9 units
200
What can I add to -3,678 to get zero?
+3,678
300
Ron borrowed 70 dollars from Jake. Then, Ron borrowed 275 dollars more. How much money does Ron have?
-345
300
What is 7 - 13? Use the additive inverse to solve.
-6
300
|-20| + |-55| + (-10)
65
300
How far apart are -211 and 76 on a number line? Use subtraction to solve and draw a number line.
287 units
300
What is the opposite number of -120 + -500?
620
400
-16 + -23 + 7 = ?
-32
400
Mr. Tom had 8 dollars, then Wade borrowed 34 dollars from Mr. Tom. The next day, Wade asked for 28 more dollars. Then, Wade paid Mr. Tom back 53 dollars. How much money does Mr. Tom have?
-1 dollars. Wade still owes him a dollar!
400
| 7^2 x 5^3 |
6, 125
400
On a number line, Ms. Guillotte lives at -30, Ms. Gervasio lives at 20, and Ms. Spann lives at 30. What is the distance between Ms. Guillotte and Ms. Gervasio's houses? How far does Ms. Gervasio live from Ms. Spann?
Guillotte to Gervasio = 50 units Gervasio to Spann = 10 units
400
A submarine dives 320 feet below the water’s surface. It then rises back up towards the surface at 80 feet per minute for 4 minutes. Where is the submarine after 4 minutes?
It is at zero feet below the surface.
500
Add to find the sum: -7 + (-2) + (-1) + 3 + 5 + 5 + 21
24
500
Explain the additive inverse in writing and give an example problem.
The additive inverse is when you take a subtraction problem, change the sign to addition, take the opposite of the second integer, and add both integers together. Subtracting is like adding the opposite. Example!
500
| -70 + -90 + 20 |
140
500
Jaden lives at -12 and Jerraun lives at 10 on a street. What is the distance between their houses? Delonte lives at -17. How far does he lives from Jaden?
Blanca to Ana = 22 units Delonte to Ana = 5 units
500
In the middle of the afternoon, the temperature outside was 0 °F. An hour later, the temperature had decreased by 15 °F. An hour after that, the temperature had decreased by another 7 °F. What increase in temperature is needed to return to the original temperature of 0 °F?
22 degrees
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