Scrambled Math

Hidden in each box are four words -- three related math words, and a fourth word that shows how the others are related. Each word is divided into five parts, and hidden sequentially from left to right in 5 columns. Each square is used only once.

1.

R NT A B N

S HO GO O E

PE LY AG N S

PO QU M R US

Category: POLYGONS
Word #1: SQUARE
Word #2:
Word #3:

2.

AN B L U T

R G U E SE

O C G H E

A I T T S

Category:
Word #1:
Word #2:
Word #3:

3.

CI A C E E

R R T R R

C N DI L S

CE H O U D

Category:
Word #1:
Word #2:
Word #3:

4.

PR FL EX R IC

RE OP SI TI E

TR MM ER IV ES

SY AN ET TI VE

Category:
Word #1:
Word #2:
Word #3:

5.

TR I CE H ES

IS IA L L T

R OS NG E NE

SC A G LE S

Category:
Word #1:
Word #2:
Word #3:

6.

OP B IP A NS

SU ER TR D Y

D LT VI IO E

MU I AT L CT

Category:
Word #1:
Word #2:
Word #3:

7.

UN O F IN E

L DE I N T

P I A E ED

P L N N S

Category:
Word #1:
Word #2:
Word #3:

8.

I AT IO R RY

NU T U NA AL

N MA BE N S

RA M GI RA L

Category:
Word #1:
Word #2:
Word #3: