Download Dingo!

SLOPE Review
Teachers: With PowerPoint open, (1) go to the Tools
dropdown menu, (2) select Macro, (3) select Security,
and (4) make sure the security setting is MEDIUM.
Macros must be enabled for the games to function.
Go to the next slide for rules of the game.
Dingo!
Copyright © 2004 Glenna R. Shaw & FTC Publishing
How The Game Is Played
Divide the class into teams
Make a selection form the main Game Board. This
part is like Jeopardy. If the correct answer is given,
Click on “Game Board”
Next, click on “Roll”, “Throw” and remember the
number, “Game Board”
From the Game Board, students may now remove
numbers adding to the number or the number itself.
If the number has already been removed and there is
not a combination to add up to the number, then no
number can be removed.
The first team to remove all the numbers on their
side
Game
is the winner,
Board
Copyright © 2004 Glenna R. Shaw & FTC Publishing
Dingo Game Board
1
1 4 6
5 2 3
3 4 2
Reset
Cards
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
2 5 4
4 1 3
3 6 2
Roll
One
What is the slope
of the line y=7x-4
7
Game
Board
Copyright © 2004 Glenna R. Shaw & FTC Publishing
Two
Find the slope of
the line passing
through the
points (6,3) and
(7,-4)
-7
Game
Board
Copyright © 2004 Glenna R. Shaw & FTC Publishing
Three
Find the slope of
the line passing
through the
points (5,9) and
(3,9)
0
Game
Board
Copyright © 2004 Glenna R. Shaw & FTC Publishing
Four
Find the slope of
the line passing
through the
points (12,10)
and (12,5)
undefined
Game
Board
Copyright © 2004 Glenna R. Shaw & FTC Publishing
Five
Write an
equation of a line
that has a slope
(m) of -3 and a yintercept (b) of -6
y=-3x-6
Game
Board
Copyright © 2004 Glenna R. Shaw & FTC Publishing
Six
Write an
equation of a line
with a slope of 5
and passes
through the
point (-1,-3).
HINT: Use slope –
intercept form
Y=mx+b
Y=5x+2
Game
Board
Copyright © 2004 Glenna R. Shaw & FTC Publishing
Seven
Write an
equation of a line
with a slope of
1/2 and passes
through the
point (2,2).
HINT: Use slope –
intercept form
Y=mx+b
Y=1/2x+1
Game
Board
Copyright © 2004 Glenna R. Shaw & FTC Publishing
Eight
Write an
equation of a line
with a slope of -6
and passes
through the
point (1,-4).
HINT: Use slope –
intercept form
Y=mx+b
Y=-6x+2
Game
Board
Copyright © 2004 Glenna R. Shaw & FTC Publishing
Nine
Write an
equation of a line
that passes
through the
points (1,3) and
(-3,-5).
HINT: Use slope –
intercept form
Y=mx+b
Y=2x+1
Game
Board
Copyright © 2004 Glenna R. Shaw & FTC Publishing
Ten
Write an
equation of a line
that passes
through the
points (1,4) and
(6,-1).
HINT: Use slope –
intercept form
Y=mx+b
Y=-1x+5
Game
Board
Copyright © 2004 Glenna R. Shaw & FTC Publishing
Eleven
Write an
equation of a line
that passes
through the
points (3,3) and
(1,-3).
HINT: Use slope –
intercept form
Y=mx+b
Y=3x-6
Game
Board
Copyright © 2004 Glenna R. Shaw & FTC Publishing
Twelve
What is the
formula for
point-slope?
y - y1 = m (x+x1)
Game
Board
Copyright © 2004 Glenna R. Shaw & FTC Publishing
Thirteen
Write the POINT
SLOPE form of
an equation for a
line that passes
through each
point and the
given slope.
The slope is 8
and the point is
(-4,6)
Copyright © 2004 Glenna R. Shaw & FTC Publishing
y - 6 = 8(x+4)
Game
Board
Fourteen
Write the POINT
SLOPE form of
an equation for a
line that passes
through each
point and the
given slope.
m=-4 and (1,-3)
y+3 = -4(x-1)
Game
Board
Copyright © 2004 Glenna R. Shaw & FTC Publishing
Fifteen
The slope of a
line pointing in
this direction is
what?
positive
Game
Board
Copyright © 2004 Glenna R. Shaw & FTC Publishing
Sixteen
The slope of a
line pointing in
this direction is
what?
Zero Slope
Game
Board
Copyright © 2004 Glenna R. Shaw & FTC Publishing
Seventeen
The slope of a
line pointing in
this direction is
what?
Undefined or No
Slope
Game
Board
Copyright © 2004 Glenna R. Shaw & FTC Publishing
Eighteen
Write this in
slope-intercept
form
y-3 = 4/3(x-3)
y=4/3x-1
Game
Board
Copyright © 2004 Glenna R. Shaw & FTC Publishing
Nineteen
Find the slope of
the following two
points.
(0,0) and (2,-3)
-3/2
Game
Board
Copyright © 2004 Glenna R. Shaw & FTC Publishing
Twenty
Write the
standard form
for the following
equation of a
line.
y=2/3x-6
2x-3y=18
Game
Board
Copyright © 2004 Glenna R. Shaw & FTC Publishing
Throw
Throw
Throw
Throw
Throw
Throw