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10 Secrets to Addition/Subtraction Fact Mastery
by Marion W. Stuart
from Learning Wrap-Ups
for Kindergarten-4th grade
in Addition
(Location: MATR-AR1AD)
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Addition Facts in Five Minutes a Day!
by Susan C. Anthony
from Instructional Resources Company
for Kindergarten-3rd grade
in Addition
(Location: MATR-AR1AD)
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