We are currently studying Number Theory.

Use the links below to help you better understand this unit.

 

'Mini Tutorials'

Want another explanation of a concept we are studying in class?  Watch this video and listen as someone describes it to you right on your screen.  It's just like having a teacher at your house doing a math lesson!  These 'Mini Tutorials' are a great way to review at night and to study for tests.

 

Arrays

Movie -- external link

Factors

Movie -- external link

Divisibility

Movie -- external link

Prime Numbers

Movie -- external link

Composite Numbers

Movie -- external link

Square Numbers 

Factor Strings 

 

Everyday Math Family Letter for this unit

(links to a page with pdf files)

 

Other Interesting Number Theory Links

Pattern Block game -  build your own array!

Finding Products game 

Finding Factors game

Prime and Composite Number Quiz

Grid game 

Ghostblasters - finding even ghosts

Ghostblasters - finding odd ghosts

Splat Square - test your knowledge of the 100s grid

 

 

Team Straus Math Units

Number Theory
Estimation and Calculation
Geometry Explorations
Division
Fractions, Decimals, and Percents
Fractions and Ratios
Coordinates, Area, Volume, and Capacity
Algebra Concepts and Skills
Volume
Probability, Ratios, and Rate

Click here for the government standards in Math (GLCEs)