Math 2

TRANSFORMATIONS

100

Jerry does not know what a translation is.

"A translation is a transformation that moves every point of a figure the same distance and the same direction?" asked Jerry.

200

Jerry does not know what a reflection is.

"A reflection is a transformation that flips a figure over a line of reflection. Reflected figures are the same distance from the line of reflection but on opposite sides?" Asked Jerry

300

Jerry does not know what a rotation is.

"A rotation is a transformation that turns a figure around a fixed point, called the center of rotation,"

asked Jerry.

400

Something happened to x and y when someone rotated the figure counterclockwise and about the origin 90 degrees.

Is it (-y,x)?

500

Something happened to x and y when someone rotated the figure counterclockwise and about the origin 270 degrees

Is it (y, -x)?

square roots but very hard

100

Someone said the square root of 900.

Is it 30?

200

Someone said the square root of 289

Is it 17?

300

Someone said 16 rooted.

Is it 256?

400

Someone said the square root of 676

and 529

Is it 26 and 23?

500

Someone said the square root of 1089 and also 240 squared

33 and 57600

Pythagorean theorem again but also hard

100

27²+89² = c
²

Is it c=89?

200

a²-10²=2²

Is it c=104?

300

56²+32²=c²

Is it c=64.5?

400

a²-67²=23²

Is it c=62.93?

500

12²+b²=145²

Is it r=144.503?

Variables but its harder than the one before

100

3f-5=10

Is it f=5?

200

a+3-100=3

Is it a=100?

300

10x+5x-5=70

Is it x=5?

400

3x+7-1=5x

Is it x=3?

500

5y+2y-11x3=-4y

Is it y=3?

Exponents but harder

100

13⁵•4³

Is it 371357?

200

9²+7⁶

Is it 117730?

300

18³-3¹²

Is it 525609?

400

5^6÷9³

Is it 21.43?

500

1⁴²+1⁶⁹

Is it 2?