N6

N6

use positive integer powers and associated real roots (square, cube and higher), recognise powers of 2, 3, 4, 5; estimate powers and roots of any given positive number

N6-01 [Square Numbers & Square Roots]

N6-02 [Square Numbers & Square Roots Test]

N6-03 [Solving x^2 = k^2]

N6-04 [Cube Numbers & Cube Roots]

N6-05 [Cube Numbers & Cube Roots Test]

N6-06 [Higher Powers of 2, 3, 4, 5]

N6-07 [Higher Powers of 2, 3, 4, 5 Test]

N6-08 [Powers of 10]

N6-09 [Powers & Roots of 10^k Test]

N6-10 [Powers Problems]

N6h-11 Estimating x^2

N6h-12 Examples of Estimating x^2

N6h-13 Estimating x^3

N6h-14 Examples of Estimating x^3

N6h-15 Estimating x^4

N6h-16 Examples of Estimating x^4

N6h-17 Find the Integers either side of √a

N6h-18 Examples of Finding the Integers either side of √a

N6h-19 Estimating √a

N6h-20 Examples of Estimating √a

N6h-21 Finding the Integers either side of ³√a

N6h-22 Examples of Finding the Integers either side of ³√a

N6h-23 Estimating ³√a

N6h-24 Estimating 4√a

N6h-25 Estimating x when a^x = b

N6h-26 Examples of Estimating x when a^x = b