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Lesson 13: Square Roots and Squares
Victor 900 Calculator Teacher’s Guide
60
TRANSPARENCY
Square Roots
√ 121 = ?
√ 225 = ?
√ 36 = ?
Press these buttons:
The calculator shows:
ON/AC ON/AC
0.
121
.√.
11.
----------------------------
----------------------------------
225
.√.
15.
----------------------------- ----------------------------------
36.
.√.
6.