New or Recently Introduced Terms
- Associative property [96 = 3 × (4 × 8) = (3 × 4) × 8]
- Composite number (positive integer having three or more whole number factors)
- Distributive Property [64 × 27 = (60 × 20) + (60 × 7) + (4 × 20) + (4 × 7)]
- Divisor (the number by which another number is divided)
- Partial product (e.g. 24 × 6 = (20 × 6) + (4 × 6) = 120 + 24)
- Prime number (positive integer only having whole number factors of one and itself)
- Remainder (the number left over when one integer is divided by another)