Page 178 - NUMINO TB_4B
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4학년B단어장.ok2011.3.236:53PM페이지167

tree diagram (page 150, Unit 31) NUMINO

A list that shows all possible combinations of y-coordinate (page 134, Unit 30)
an event.
The second number in an ordered pair that
U tells how many units to move up or down
unlikely (page 156, Unit 32) from the origin.

An event that will probably not happen. (8, 4)

X y-coordinate
x-axis (page 134, Unit 30)

The horizontal line on a coordinate plane.

x-axis

x-coordinate (page 134, Unit 30)

The first number in an ordered pair that tells
how many units to move left or right from the
origin.

(8, 4)
x-coordinate

Y
y-axis (page 134, Unit 30)

The vertical line on a coordinate plane.

y-axis

Glossary 167
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