Show:
It's all Equal
Lines, Lines, and More Lines
To Square or Not To Square
Shapes
Statics...What?
100
Jane has a set of 50 Troll dolls. 24 have black hair and the rest have red hair. Write and expression to show how many dolls have red hair.
50-24 = r r = 26
100
Ramona and Los Angeles are streets that run along each other and never cross. If they were lines, what would they be called?
Parallel
100
Which answer can be the right answer for the area of my 18 ft by 36 ft pool? 648 sqft 108 sqft 648 ft 108 ft
648 sqft
100
A triangle with all sides the same...
equilateral triangle
100
I have 3 red, 4 orange, and 5 clear marbles in my sock. What is the fraction of pulling a red marble?
3 out of 12
200
Which number is represented by x? 74 - x = 8
x = 66
200
What would you do to solve the length for a line that is horizontal? and Vertical?
horizontal subtract the Xs Vertical subtract the Ys
200
What is the perimeter of a yard that is 10 meters by 7 meters?
34 meters
200
A shape with ten sides
decagon
200
I roll a dice several times... 6, 4, 3, 5, 1, 3 What is the median? (remember there is a special trick when you have an even number of data)
3.5 is the median
300
(21+3) X (6 - 2) =
96
300
A line that goes across a circle, but does not pass through its middle is called what?
chord
300
What is the area of a figure that is 8 by 4 ?
32 sq units
300
The corner were 3 lines meet on a three dimensional figure...
Vertex
300
I roll a dice several times... 6, 4, 3, 5, 1, 3 What is the mode?
3
400
(10+2) x 7 = 12 x .... 8 12 7 9
7
400
How many lines of symmetry does a square have?
4 lines
400
True or false A square is a rectangle, but a rectangle is not a square.
True the definition of a rectangle is two pairs of parallel sides, 4 right angles, and two pairs of equals sides, allowing the square to be a rectangle----for a rectangle to be a square, the rectangle would have to have equal sides, it doesn't
400
Two shapes...equal size, equal shape, are....
congruent
400
What is the likelihood of having a heads or tails land when flipping a coin? impossible unlikely likely certain
certain
500
What is true about letter P and letter M? 63 - P = 63 - M
P = M
500
(1, 2) (2,4) (3,6) what other set of numbers would be on the same line? (4,6) (12,14) (10,20) (8,10)
(10,20)
500
What is the formula for perimeter of a rectangle and a square?
P = (2 x L) + (2 x W) square's perimeter = 4L or 4W
500
How many faces does a square pyramid have?
5 faces
500
Two trains, a silver and a red train, where traveling at 75 miles an hour leaving from equal distance to New York. After ten hours of travel, which train is closer?
Equal distance