Exponents and square roots (Gr7)
Skills:
- Understanding exponents (10:04)
- Evaluate exponents (8:44)
- Solve equations with variable exponents (5:50)
- Exponents with negative bases (4:29)
- Exponents with decimal and fractional bases (14:17)
- Powers of ten (4:11)
- Evaluate numerical expressions involving exponents (4:57)
- Square roots of perfect squares (6:37)
- Estimate square roots (6:29)