Combining Integers

The suggested investigations/questions are designed to help students conclude that subtraction of integers can be accomplished by adding the opposite of the subtrahend. A dynamic applet assists the student to quickly view any addition and related subtraction examples.

 

Jolene Shotwell

 
Typ materiálu
Aktivita
Klíčová slova
Cílová skupina (věk)
11 – 14
Jazyk
English (United Kingdom)
 
 
 
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