Representing Integers
Integers
Comparing & Ordering Integers
Writing Inequalities
Translating Inequalities
100
What integer is represented by the model?
-6
100
What is the opposite of 8?
-8
100
Compare the following: 10 _____ -10
>
100
Fill in the blank with > or < to make a true statement: -8 ____ 6 Then write the complete inequality you chose.
-8 < 6
100
Four bank account balances are -$11, -$16, -$2, and $15. Write the balances in order from least balance to greatest balance.
-$16, -$11, -$2, $15
200
A research buoy reports vertical positions relative to sea level.
A) Write an integer to represent 40 meters below sea level.
B) Write the opposite of that integer and explain what it represents.
C) What does 0 represent in this context?
A) -40
B.) 40 - 40 meters away from sea level
C.) 0 represents sea level
200
What is the opposite of 0?
0
200
Compare the following: -7 _____ -4
<
200
- Elevations: Sea level is 0 feet. Which is at a lower elevation, -18.5 ft or 4.5 ft? Write an inequality to compare their elevations.
-18.5 < 4.5
200
Write an inequality to compare 8 and -12.
8 > -12
-12 < 8
300
Which of the following points are integers?
-4, -1, 0, 3
300
Which situation could the integer –50 represent?
A An increase of $50 in a bank account.
B The temperature on a warm spring day.
C The distance driven on the way to the beach.
D A decrease of $50 in a bank account.
D
300
Compare the following: -9 _____ 0
<
300
One account has -$26 . Give a possible second balance that is less than -$26. Then write an inequality comparing the two balances.
answers vary
300
A group of friends played multiple rounds of a game. In round 1 ~ -3 points, in round 2 ~ 2 points, in round 3 ~ 4 points and in round 4 ~ -1 points. Order the scores from each round from greatest to least.
4, 2, -1, -3
400
What integer is being represented by the model?
-8
400
What is the opposite of -15?
15
400
Use a number line to put the following integers in ascending order.
-63, 7, -19, 32, 0, 17
-63, -19, 0, 7, 17, 32
400
- Order from least to greatest using a number line in your mind: -1, 1, -4, 0 . Write the numbers in order from least to greatest.
-4, -1, 0, 1
400
Write an inequality for 14 and -6
14 > 6
6 < 14
500
What integer would represent the following scenario?
I went scuba diving 30 feet below sea level.
-30
500
Last night the temperature on a thermometer was -4𝆩F. The temperature this morning was colder than last night. Name 3 other temperatures in 𝆩F that could have been on the thermometer this morning.
answers will vary
500
Use a number line to put the following integers in descending order.
-35, 9, 70, -15, 29, 0
70, 29, 9, 0, -15, -35
500
Lower scores are better. Jaylen scored -3 and Jon scored -1 . Write an inequality to compare their scores, and state who did better.
-3 < -1
Jaylen scored better
500
Which choice shows the scores in order from least to greatest?
A: -1, 2, -2, 1
B: -1, -2, 1, 2
C: 2, 1, -1, -2
D: -2, -1, 1, 2
D