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Recent Posts
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howardat58 on Parabola, it’s scarily… howardat58 on Subtraction using addition Bob Shepherd on Subtraction using addition howardat58 on The Chain Rule and the th… howardat58 on The Chain Rule and the th… Archives
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Categories
- a cappella
- abstract
- algebra
- arithmetic
- ballet
- barbershop
- beat frequency
- big brother
- bisecting
- calculus
- caribbean
- CCSS
- CCSSM
- college
- Common Core
- competency based
- completing the square
- complex numbers
- computer
- confusion
- conic sections
- conics
- construction
- control systems
- critical thinking
- definitions
- depth
- digital
- discrete model
- dynamic systems
- education
- engineering
- envelope
- errors
- Euclid
- extension
- flyball governor
- forecasting
- fractions
- future
- geometrical
- geometry
- geometry app
- geostruct
- halving
- harmonic
- high school
- horrors
- humor
- INTERNATIONAL
- irrational numbers
- James Watt
- javascript
- K-12
- language in math
- logo
- math
- math apps
- matrix inversion
- Mayaguez
- mean
- meaning
- mistakes
- music
- musical scales
- negative numbers
- neoclassical
- nomogram
- Number systems
- omissions
- operations
- ordered pairs
- Papert
- piano
- programming languages
- Puerto Rico
- retirado
- rigid motion
- satire
- school
- series
- singing
- square roots
- standards
- statistics
- subtraction
- teaching
- testing
- tests
- time series
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- tropical garden
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