Download 1) Write the integer that represents the opposite of each real

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1) Write the integer that represents the opposite of each real-world
situation. In words, write the meaning of the opposite.
Example: An atom’s positive charge of 𝟕 Opposite: An atom’s
negative charge of 7. Integer: -7
A deposit of $25
3,500 feet below sea level
A rise of 45℃
A loss of 13 pounds
1)Write the integer that represents the opposite of each real-world
situation. In words, write the meaning of the opposite.
f. Example: An atom’s positive charge of 𝟕 Opposite: An atom’s
negative charge of 7. Integer: -7
g. A deposit of $25
h. 3,500 feet below sea level
i. A rise of 45℃
j. A loss of 13 pounds
2) Write the integer that represents the opposite of each real-world
situation. In words, write the meaning of the opposite.
k. Example: An atom’s positive charge of 𝟕 Opposite: An atom’s
negative charge of 7. Integer: -7
l. A deposit of $25
m. 3,500 feet below sea level
n. A rise of 45℃
o. A loss of 13 pounds
2)Locate the number 8 and its opposite on the number line. Explain
how they are related to zero.
−8 −7 −6 −5 −4 −3 −2 −1
0
1
2
3
4
5
6
7
8
2)Locate the number 8 and its opposite on the number line. Explain
how they are related to zero.
−8 −7 −6 −5 −4 −3 −2 −1
0
1
2
3
4
5
6
7
8
2 Locate the number 8 and its opposite on the number line. Explain
how they are related to zero.
−8 −7 −6 −5 −4 −3 −2 −1
0
1
2
3
4
5
6
7
8
2 Locate the number 8 and its opposite on the number line. Explain
how they are related to zero.
−8 −7 −6 −5 −4 −3 −2 −1
0
1
2
3
4
5
6
7
8
2 Locate the number 8 and its opposite on the number line. Explain
how they are related to zero.
−8 −7 −6 −5 −4 −3 −2 −1
0
1
2
3
4
5
6
7
8
3 Use an appropriate scale to graph each of the following situations on the number line to the right. Be
sure to include 0 on the number line.
Also, write an integer to represent both situations.
a. A hiker is 2 feet above sea level.
b. A diver is 4 feet below sea level.
3) Use an appropriate scale to graph each of the following situations on the number line to the right.
Be sure to include 0 on the number line.
Also, write an integer to represent both situations.
a. A hiker is 2 feet above sea level.
b. A diver is 4 feet below sea level.
6.
6.
4 Write one inequality statement using the < or > to show the relationship among
the following shoe sizes by ordering them:
1
10 , 8, and 9.
2
a. From least to greatest:
______ < ________ <_________
b. From greatest to least:
______ > _______> _______
4 Write one inequality statement using the < or > to show the relationship among
the following shoe sizes by ordering them:
1
10 , 8, and 9.
2
c. From least to greatest:
______ < ________ <_________
d. From greatest to least: ______ > _______> _______
4 Write one inequality statement using the < or > to show the relationship among
the following shoe sizes by ordering them:
1
10 , 8, and 9.
2
e. From least to greatest:
______ < ________ <_________
f. From greatest to least: ______ > _______> _______
5 For each of the following, use the information given by the inequality to describe the
relative position of the numbers on a horizontal number line. For example 4 > 2 4 is greater
than 2 so 4 is further to the right on the number line than 2 is. Both are positive and located
to the right of 0.
−0.2 < −0.1
1
1
8 > −8
4
4
−2 < 0 < 5
5 For each of the following, use the information given by the inequality to describe the
relative position of the numbers on a horizontal number line. For example 4 > 2 4 is greater
than 2 so 4 is further to the right on the number line than 2 is. Both are positive and located
to the right of 0.
−0.2 < −0.1
1
1
8 > −8
4
4
−2 < 0 < 5
5 For each of the following, use the information given by the inequality to describe the
relative position of the numbers on a horizontal number line. For example 4 > 2 4 is greater
than 2 so 4 is further to the right on the number line than 2 is. Both are positive and located
to the right of 0.
−0.2 < −0.1
1
1
8 > −8
4
4
−2 < 0 < 5
Challenge!! Use the number line to answer the questions
1) What is the length of each segment? Count in between the integers listed!
2) What number does K represent?
3) What is the opposite of K? Locate it on the number line and label it point L.
Challenge!! Use the number line to answer the questions
1) What is the length of each segment? Count in between the integers listed!
2) What number does K represent?
3) What is the opposite of K? Locate it on the number line and label it point L.
Challenge!! Use the number line to answer the questions
1) What is the length of each segment? Count in between the integers listed!
2) What number does K represent?
3) What is the opposite of K? Locate it on the number line and label it point L.
Challenge 2!!
Challenge 2!!
Challenge 2!!
Challenge 2!!
Challenge 2!!