Mark Freed added Comparing Fractions
to Oregon Mathematics - on Jan 10, 06:49pm
Mark Freed added Closest to 1/2
to Oregon Mathematics - on Jan 10, 06:49pm
Mark Freed added 3.NF Snow Day
to Oregon Mathematics - on Jan 10, 06:49pm
Mark Freed added 3.NF Fraction Comparisons With Pictures, Assessment Variation
to Oregon Mathematics - on Jan 10, 06:49pm
Mark Freed added 3.NF Find 7/4 starting from 1, Assessment Variation
to Oregon Mathematics - on Jan 10, 06:49pm
Mark Freed added 3.NF Find 1 Starting from 5/3, Assessment Variation
to Oregon Mathematics - on Jan 10, 06:49pm
Mark Freed added 3.NF Find 1/4 Starting from 1, Assessment Version
to Oregon Mathematics - on Jan 10, 06:49pm
Mark Freed added 3.NF Comparing Fractions with the Same Numerators, Assessment Variation
to Oregon Mathematics - on Jan 10, 06:49pm
Mark Freed added 3.NF Comparing Fractions with the Same Denominator, Assessment Variation
to Oregon Mathematics - on Jan 10, 06:49pm
Mark Freed added 3.MD, 3.G, 3.NF Halves, thirds, and sixths
to Oregon Mathematics - on Jan 10, 06:49pm
Mark Freed added Rounding to 50 or 500
to Oregon Mathematics - on Jan 10, 06:42pm
Mark Freed added 3.NBT Rounding to the Nearest Ten and Hundred
to Oregon Mathematics - on Jan 10, 06:42pm
Mark Freed added 3.NBT How Many Colored Pencils?
to Oregon Mathematics - on Jan 10, 06:42pm
Mark Freed added 3.NBT, 4.NBT Rounding to the Nearest 100 and 1000
to Oregon Mathematics - on Jan 10, 06:42pm
Mark Freed added Valid Equalities? (Part 2)
to Oregon Mathematics - on Jan 10, 06:34pm
Mark Freed added Classroom Supplies
to Oregon Mathematics - on Jan 10, 06:32pm
Mark Freed added Two Interpretations of Division
to Oregon Mathematics - on Jan 10, 06:20pm
Mark Freed added Symmetry of the Addition Table
to Oregon Mathematics - on Jan 10, 06:20pm
Mark Freed added The Stamp Collection
to Oregon Mathematics - on Jan 10, 06:20pm
Mark Freed added Patterns in the Multiplication Table
to Oregon Mathematics - on Jan 10, 06:20pm