Kategoriak: All - prime - value - integers

arabera Julie McBain 9 years ago

135

Elementary Mathematics 4/5

Understanding the basics of elementary mathematics involves mastering various concepts such as multiplying binomials and working with integers. The area model is a useful visual tool for multiplication, while number lines and integer tiles help in adding and subtracting integers.

Elementary Mathematics 4/5

Elementary Mathematics 4/5

Absolute Value

Distance a digit is from Zero

Prime or Composite?

2. Try all primes up to closest root
1. Test all Divisibility Rules

Multiplying Binomials

Area Model
NO four letter "F" word!

Integers

Muliplying
Create "zero bank" if necessary
Integer tiles (Chip model)
Adding/Subtracting
Integer Tiles

Create "Zero bank" if necessary

Abbreviated Integer tiles for large numbers

Number Line