Rigid Transformations
Solve For x
6th Grade math
7th Grade Math
Random Math Knowledge
100
Name all of the Rigid transformation we discussed.
Rotation, Reflection, and Translations
100
3x+17=44
x=9
100
What is the Least Common Multiple of 4 and 6?
12
100
Evaluate the following: -13+14
=1
100
A bakery sold 132 cupcakes in the morning and 85 in the afternoon every day for a whole work week.(5 days) How many did they sell for the whole work week?
1085 cupcakes
200
If two figures can be mapped directly on top of each other by a sequence of rigid transformation, the two figures are said to have what relationship?
Congruent or they have Congruence
200
14x+7-12x-19=x+1
x=13
200
What is the Greatest common factor of 88 and 72
8
200
What is the volume of a cube with a side length of 7 in
346 in2
200
A rectangle has a length of 8 cm and a width of 5 cm. What is the perimeter and the area.
Perimeter= 26 cm
Area = 40 cm2
300
When a figure is reflected over the y axis, what coordinate changes sign?
The x coordinate
300
9(2x-1)=9(x+4)
x=5
300
Evaluate the following: 7.1 x 12
= 85.2
300
A rectangle has a length of 12 inches and a width of 9 inches. Lexi draws a scale copy of the rectangle using a scale factor of 2/3 . What are the dimensions of the scale copy?
Length of 8 and width of 6
300
A triangle has angles with measures of 45 degrees and 65 degrees. What is the measure of the last angle?
70 degrees
400
What Transformation has occurred in the following picture?
Reflection across the y axis
400
3(7x+7)=7(3x+3)
Infinite solutions
400
Evaluate the following: 1/3 divided by 5/7
7/15
400
What are the odds of rolling an odd number when rolling a normal 6 sided die.
1/2 or 0.5 or 50%
400
Solve for x:
3(2x-5)=4x+9
x=12
500
Figure A is located in the first quadrant. Figure A is translated up 7 units then rotated 180 degrees around the origin. What quadrant is Figure A" in?
Quadrant 3 or Quadrant III
500
-2q-3=-2(2q+1)
q=1/2 or q=0.5
500
What is the Mean of the following data set?
0, 1, 1, 2, 3, 5, 8, 13, 21
6
500
Evaluate the following expression:
2.4(-3.3-0.9+1.2)
-7.2
500
A bag contains marbles, 12 red, 8 blue, and 5 green. What is the probability of selecting a blue marble at random.
8/25 or 0.32 or 32%