5 Minute Check Write the integer that represents each situation and explain what zero would mean. Complete on your homework. 1. Three miles below sea level. 2. Earning $45. 3. 13ᴼ below zero. 4. Loss of 2 hours.

5 Minute Check Write the integer that represents each situation and explain what zero would mean. Complete on your homework. 1. Three miles below sea level.

5 Minute Check Write the integer that represents each situation and explain what zero would mean. Complete on your homework. 1. Three miles below sea level. -3 Zero would be sea level.

5 Minute Check Write the integer that represents each situation and explain what zero would mean. Complete on your homework. 2. Earning $45.

5 Minute Check Write the integer that represents each situation and explain what zero would mean. Complete on your homework. 2. Earning $45. +45 Zero would mean earning nothing.

5 Minute Check Write the integer that represents each situation and explain what zero would mean. Complete on your homework. 3. 13ᴼ below zero.

5 Minute Check Write the integer that represents each situation and explain what zero would mean. Complete on your homework. 3. 13ᴼ below zero. -13 Zero would be 0°

5 Minute Check Write the integer that represents each situation and explain what zero would mean. Complete on your homework. 4. Loss of 2 hours.

5 Minute Check Write the integer that represents each situation and explain what zero would mean. Complete on your homework. 4. Loss of 2 hours. -2 Zero would be no loss, no gain.

Flashcards

Essential Question On Monday Dan made $20 and on Tuesday he lost $15. On Wednesday he made $10. How much money does he have? How would we solve this?

Lesson 5.1.b Integers and Graphing Thursday, Nov 12 Lesson 5.1.b Integers and Graphing

Integers and Graphing Objective: To graph integers on the number line.

Integers and Graphing Integers are all positive whole numbers and their opposites and zero.

Integers and Graphing Integers are all positive whole numbers and their opposites and zero. Negative numbers are used to represent data less than 0. A negative number is written with a “-” sign.

Integers and Graphing Integers are all positive whole numbers and their opposites and zero. Negative numbers are used to represent data less than 0. A negative number is written with a “-” sign. Positive numbers are used to represent data greater than 0. If a number does not have a “-” sign, it is assumed to be positive.

We can use a number line to display all integers. Integers and Graphing We can use a number line to display all integers. Integers less than zero Integers greater than zero are negative integers are positive integers

Integers and Graphing Integer and sets of integers can be graphed on a number line.

Integers and Graphing You will need the number lines I handed out yesterday. When drawing on these number lines, draw lightly. This will be used for several weeks.

Integers and Graphing Graph -7 on the number line. To graph an integer on the number line, start at zero.

Integers and Graphing Graph -7 on the number line. To graph an integer on the number line, start at zero.

Integers and Graphing Graph -7 on the number line. Move to the left for a negative integer and right for a positive integer.

Integers and Graphing Graph -7 on the number line. Move to the left for a negative integer and right for a positive integer.

Integers and Graphing Graph 6 on the number line.

Integers and Graphing Graph 6 on the number line. The dot is 6 spaces to the right of zero, or +6.

Integers and Graphing Graph -11 on the number line.

Integers and Graphing Graph -11 on the number line. The dot is 11 spaces to the left of zero, or -11.

Integers and Graphing On a number line, the number to the left is always less than the number to the right. And the number to the right will always be…..

Integers and Graphing We can also graph sets of numbers. Graph { -4, 2, -1} Do this on your own.

Integers and Graphing We can also graph sets of numbers. Graph { -4, 2, -1}

Integers and Graphing Graph the set of integers on a number line. {–3, 0, 6} Do this on your own.

Integers and Graphing Graph the set of integers on a number line. {–3, 0, 6}

Integers and Graphing The data set {+5, 0, -15, +20} shows the number of points Delaney scored on each hand of a card game. Graph the scores and explain what the meaning of zero would be. Do this on your own.

Integers and Graphing The data set {+5, 0, -15, +20} shows the number of points Delaney scored on each hand of a card game. Graph the scores and explain what the meaning of zero would be. Zero would mean no points scored.

Integers and Graphing The data set {+4, -1, -2, 0} shows a change in number of state representatives for four states. Graph the change and explain what the meaning of zero would be.

Integers and Graphing The data set {+4, -1, -2, 0} shows a change in number of state representatives for four states. Graph the change and explain what the meaning of zero would be. Zero would mean no change in the number of representatives.

Integers and Graphing The temperature outside is 3˚. If the temperature drops 14˚, what will the temperature be? Do this on your own.

Integers and Graphing The temperature outside is 3˚. If the temperature drops 14˚, what will the temperature be? -11˚ Start on 3 and move 14 places to the left.

Integers and Graphing The stack of papers to grade on Mr. Avery’s desk is 4.5” high. He grades papers totaling 2”, but then gets more papers totaling 1.5”. How high is the stack of papers now?

Integers and Graphing The stack of papers to grade on Mr. Avery’s desk is 4.5” high. He grades papers totaling 2”, but then gets more papers totaling 1.5”. How high is the stack of papers now? The stack is 4”

Integers and Graphing A football team receives the ball on their own 5 yard line. a. They make a gain of 15 yards on the first play. What yard line is the ball on?

Integers and Graphing A football team receives the ball on their own 5 yard line. a. They make a gain of 15 yards on the first play. What yard line is the ball on? 20 yard line

Integers and Graphing A football team receives the ball on their own 5 yard line. b. What represents zero in this situation in relation to the first play?

Integers and Graphing A football team receives the ball on their own 5 yard line. b. What represents zero in this situation in relation to the first play? The 5 yard line, no gain, no loss .

Integers and Graphing A football team receives the ball on their own The temperature outside is 15°F. If the temperature drops 20°, will the outside temperature be represented by a positive or negative integer? Explain.

Integers and Graphing A football team receives the ball on their own The temperature outside is 15°F. If the temperature drops 20°, will the outside temperature be represented by a positive or negative integer? Explain. Negative

Essential Question On Monday Dan made $20 and on Tuesday he lost $15. On Wednesday he made $10. How much money does he have? Do this on your own.

Essential Question On Monday Dan made $20 and on Tuesday he lost $15. On Wednesday he made $10. How much money does he have? Dan has $15.

Inquiry Lab

Inquiry Lab

Inquiry Lab

Inquiry Lab

Inquiry Lab

Inquiry Lab

Inquiry Lab Work with a partner and complete page 354.

Inquiry Lab

Inquiry Lab

Inquiry Lab

Inquiry Lab

Inquiry Lab

Inquiry Lab

Inquiry Lab

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Inquiry Lab

Inquiry Lab

Inquiry Lab

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Inquiry Lab

Integers and Graphing Agenda Notes Homework – Skills Practice 5.1.b Due Friday, Nov 13 Mid Chapter 5 Quiz Tuesday, Nov 17