Topics covered in class
Prime numbers (30s)
Prime factorization (1m 30s)
Factors (1m)
Least common multiple of 2 numbers (30s)
Least common multiple of 3 numbers (1m)
Equivalent fractions (30s)
Simplifying a fraction (1m)
Addition or subtraction of fractions with the same denominator (30s)
Addition or subtraction of fractions with the same denominator and simplification (1m)
Finding the LCD of two fractions (1m)
Introduction to addition or subtraction of fractions with different denominators (1m)
Addition or subtraction of fractions with different denominators (1m 30s)
Addition and subtraction of 3 fractions with different denominators (2m)
Word problem involving addition or subtraction of fractions with different denominators (1m 30s)
Product of a unit fraction and a whole number (30s)
Product of a fraction and a whole number: Problem type 1 (1m)
Introduction to fraction multiplication (1m)
Fraction multiplication (1m)
Product of a fraction and a whole number: Problem type 2 (1m)
Multiplication of 3 fractions (1m 30s)
The reciprocal of a number (1m)
Division involving a whole number and a fraction (1m)
Fraction division (1m 30s)
Writing an improper fraction as a mixed number (1m)
Fractional position on a number line (1m)
Identifying a decimal on a number line: Tenths (30s)
Identifying a decimal on a number line: Hundredths (30s)
Plotting integers on a number line (30s)
Plotting rational numbers on a number line (1m)
Writing a signed number for a real-world situation (1m)
Introduction to ordering decimals (30s)
Ordering decimals (1m)
Ordering fractions and decimals (2m)
Ordering integers (30s)
Absolute value of a number (30s)