Techkids Math Support
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Fact Practice
Computation Skills
Whole Number Computation
Unit 1: Area & Volume
Area w/one Fractional Side
Finding Volume
Unit 2: Whole Numbers
Place Value & Expanded Notation
Exponents and Powers of 10
Unit 3: Fraction Concepts
Fractions as Division
Review of Fractions
Comparing & Ordering Fractions
Estimation: Addition & Subtraction of Fractions
Mixed Numbers
Adding & Subtracting Fractions
Unit 4: Decimals & Coordinates
Decimal Place Value & Expanded Notation
Comparing, Ordering & Rounding Decimals
Estimating w/Decimals
+/- Whole #s & Decimals
+/- Number Stories
Unit 5: Operations w/Fractions
Equivalent Fractions
Computation w/Fractions
Contact
Tessellations (3.8)
Explore tessellating polygons with the Tessellation Creator! Take a screen shot of your work and save to your drive. Can you demonstrate which shapes tessellate and which don't?
tutorials & video lessons
:
PBS Cyberchase:
Can't Wait to Tessellate!
Cool Math:
Tessellations Information Page
Study Jams: Transformations
Additional Practice:
Tessellation Creator
Let's Tessellate
Tessellation Interactive
Tessellation Artist