Adding & Subtracting Expressions
by TMW
SKU: KA8735DVD
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$39.95
$25.97
This program covers the important topic of teaching students how to add and subtract expressions in pre-algebra. The entire lesson is taught by working example problems beginning with easier problems and gradually progressing to harder problems. Emphasis is placed on giving students confidence in their skills by gradual repetition so that the skills learned in this section are committed to long term memory.
