Variables & Patterns 7th grade
description
Transcript of Variables & Patterns 7th grade
![Page 1: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/1.jpg)
Variables & Patterns
7th grade
![Page 2: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/2.jpg)
500500
100
200
300
100 100
300
200
300 300300
200
100
200
500500 500 500
300
100
400400 400 400 400
Tables & Graphs
Ind. & Dep.
Variables
Coordinate
Graphing
Solving Problems
Writing equations
200200
Variables & Patterns
![Page 3: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/3.jpg)
On which axis do you place the independent
variable?
Independent/Dependent Variables for $100
Click here to check Click here to check your answeryour answer
![Page 4: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/4.jpg)
the x-axis
Back toJeopardy Board
Independent/Dependent Variables for $100
![Page 5: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/5.jpg)
Independent/Dependent Variables for $200
In the coordinate pair (4,8), which number
represents the dependent variable?
Click here to check Click here to check your answeryour answer
![Page 6: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/6.jpg)
8
Back toJeopardy Board
Independent/Dependent Variables for $200
![Page 7: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/7.jpg)
The graph shows the relationship between two variables. What are they?
Independent/Dependent Variables for $300
Click here to check Click here to check your answeryour answer
Nu
mb
er
of
can
s
collecte
d
Day
1 2 3 4 500
80
70
60
50
40
30
20
10
Holiday Food Drive
![Page 8: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/8.jpg)
The day and the number of cans collected.
Back toJeopardy Board
Independent/Dependent Variables for $300
![Page 9: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/9.jpg)
Independent/Dependent Variables for $400
What is the total number of cans collected over the
5 days?
Click here to check Click here to check your answeryour answer
Nu
mb
er
of
can
s
collecte
d
Day
1 2 3 4 500
80
70
60
50
40
30
20
10
Holiday Food Drive
![Page 10: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/10.jpg)
about 295 cans
Back toJeopardy Board
Independent/Dependent Variables for $400
![Page 11: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/11.jpg)
What does this graph show about the relationship
between the independent and dependent variables?
Independent/Dependent Variables for $500
Click here to check Click here to check your answeryour answer
![Page 12: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/12.jpg)
As the independent variable increases, the
dependent variable increases.
Back toJeopardy Board
Independent/Dependent Variables for $500
![Page 13: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/13.jpg)
The perimeter of a rectangle is twice its length plus twice its
width.
Writing Equations for $100
Click here to check Click here to check your answeryour answer
![Page 14: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/14.jpg)
Back toJeopardy Board
P= 2L + 2W
Writing Equations for $100
![Page 15: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/15.jpg)
The number of students at RMS is 21 multiplied
by the number of teachers.
Writing Equations for $200
Click here to check Click here to check your answeryour answer
![Page 16: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/16.jpg)
Back toJeopardy Board
S=21T
Writing Equations for $200
![Page 17: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/17.jpg)
The number of CD’s Mike has is 3 times the number of CD’s Richard
has plus 5.
Writing Equations for $300
Click here to check Click here to check your answeryour answer
![Page 18: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/18.jpg)
M = 3R + 5
Back toJeopardy Board
Writing Equations for $300
![Page 19: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/19.jpg)
The number of chocolate chips in a
cookie is 15 times the number of pecans less
eleven.
Writing Equations for $400
Click here to check Click here to check your answeryour answer
![Page 20: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/20.jpg)
C = 15p - 11
Back toJeopardy Board
Writing Equations for $400
![Page 21: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/21.jpg)
The number of feathers in a pillow is 7 more than 6 times
the number of pillowcases minus
one.
Writing Equations for $500
Click here to check Click here to check your answeryour answer
![Page 22: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/22.jpg)
F = 7 + 6(n-1)
Back toJeopardy Board
Writing Equations for $500
![Page 23: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/23.jpg)
If it costs $5 to rent 4 videos, what is the rental cost for 16
videos?
Solving Word Problems $100
Click here to check Click here to check your answeryour answer
![Page 24: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/24.jpg)
$20.00
Back toJeopardy Board
Solving Word Problems $100
![Page 25: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/25.jpg)
![Page 26: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/26.jpg)
A shirt that costs $40 is on sale at 25% off.
What is the sale price?
Solving Word Problems for $200
Click here to check Click here to check your answeryour answer
![Page 27: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/27.jpg)
$30.00
Back toJeopardy Board
Solving Word Problems $200
![Page 28: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/28.jpg)
Solving Word Problems for $300
Clara Net is going to cover her circular table
with fabric. The table has a diameter of 2.5 feet.
How much fabric will she need to cover the table?
Click here to check Click here to check your answeryour answer
![Page 29: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/29.jpg)
about 4.9 feet
Back toJeopardy Board
Solving Word Problems $300
![Page 30: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/30.jpg)
Solving Word Problems for $400
If there are 622 students attending Barney Middle School and there are 249
girls, how many of the students are boys?
Click here to check Click here to check your answeryour answer
![Page 31: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/31.jpg)
there are 373 boys
Back toJeopardy Board
Solving Word Problems $400
![Page 32: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/32.jpg)
If Blockbuster rents videos for $3 each,
how many videos can Jeffery rent if he has
$54?
Solving Word Problems for $500
Click here to check Click here to check your answeryour answer
![Page 33: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/33.jpg)
18 videos
Back toJeopardy Board
Solving Word Problems $500
![Page 34: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/34.jpg)
Coordinate Graphing for $100
Click here to check Click here to check your answeryour answer
Is the dependent variable is graphed on
the x-axis or the y-axis?
![Page 35: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/35.jpg)
Back toJeopardy Board
Coordinate Graphing for $100
y-axis
![Page 36: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/36.jpg)
Coordinate Graphing for $200
Click here to check Click here to check your answeryour answer
Which point has coordinates (8,1)?
T
W
V
P
C
F
![Page 37: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/37.jpg)
Back toJeopardy Board
Coordinate Graphing for $200
point F
![Page 38: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/38.jpg)
Coordinate Graphing for $300
Click here to check Click here to check your answeryour answer
Which point has coordinates (5,3)?
T
W
V
P
C
F
![Page 39: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/39.jpg)
Back toJeopardy Board
Coordinate Graphing for $300
point V
![Page 40: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/40.jpg)
Coordinate Graphing for $400
Click here to check Click here to check your answeryour answer
Give coordinates for point C.
T
W
V
P
C
F
![Page 41: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/41.jpg)
Back toJeopardy Board
Coordinate Graphing for $400
the coordinates for point C are
(7,7)
![Page 42: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/42.jpg)
Coordinate Graphing for $500
Click here to check Click here to check your answeryour answer
What is the distance between points T and P?
T
W
V
P
C
F
![Page 43: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/43.jpg)
Back toJeopardy Board
Coordinate Graphing for $500
4 units
![Page 44: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/44.jpg)
Tables & Graphs for $100
On a horizontal table, where is the independent
variable located?
Click here to check Click here to check your answeryour answer
![Page 45: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/45.jpg)
Back toJeopardy Board
the value located on the top
Tables & Graphs for $100
![Page 46: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/46.jpg)
What interval is used on the y-axis?
Tables & Graphs for $200
Click here to check Click here to check your answeryour answer
Nu
mb
er
of
can
s
collecte
d
Day
1 2 3 4 500
80
70
60
50
40
30
20
10
Holiday Food Drive
![Page 47: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/47.jpg)
Back toJeopardy Board
10
Tables & Graphs for $200
![Page 48: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/48.jpg)
Tables & Graphs for $300
Click here to check Click here to check your answeryour answer
Do the amounts graphed each day show the total
amount collected?
Nu
mb
er
of
can
s
collecte
d
Day
1 2 3 4 500
80
70
60
50
40
30
20
10
Holiday Food Drive
![Page 49: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/49.jpg)
No, they show only the amount collected for
that day.
Back toJeopardy Board
Tables & Graphs for $300
![Page 50: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/50.jpg)
Does it make sense to connect the points?
Tables & Graphs for $400
Click here to check Click here to check your answeryour answer
Nu
mb
er
of
can
s
collecte
d
Day
1 2 3 4 500
80
70
60
50
40
30
20
10
Holiday Food Drive
![Page 51: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/51.jpg)
Back toJeopardy Board
No, because the values are not
continuous.
Tables & Graphs for $400
![Page 52: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/52.jpg)
To find the total amount of can collected which
method would display the data best?
Graph, Table, Written Report
Tables & Graphs for $500
Click here to check Click here to check your answeryour answer
![Page 53: Variables & Patterns 7th grade](https://reader035.fdocuments.us/reader035/viewer/2022062423/5681400c550346895dab469a/html5/thumbnails/53.jpg)
Back toJeopardy Board
Table
Tables & Graphs for $500