L5/1 Use understanding of place value to multiply and divide whole numbers and decimals by 10, 100 and 1000 and explain the effect: 2.6 x 1000 : 2.6 ÷ 100
L5/2 Round decimals to the nearest decimal place and order negative numbers in context: 38.47 = 38.5 to 1 d.p.
- http://www.khanacademy.org/math/arithmetic/decimals/e/rounding_numbers
- http://www.khanacademy.org/math/arithmetic/decimals/e/rounding_whole_numbers
- http://www.khanacademy.org/math/arithmetic/decimals/e/multiplying_decimals
- http://www.khanacademy.org/math/arithmetic/decimals/e/dividing_decimals_0.5
- http://www.khanacademy.org/math/arithmetic/decimals/e/dividing_decimals_1
- http://www.khanacademy.org/math/geometry/triangle-properties/e/triangle_angles_1
- http://www.khanacademy.org/math/geometry/triangle-properties/e/angles_1
- http://www.khanacademy.org/math/geometry/segments-and-angles/e/complementary_and_supplementary_angles
- http://www.khanacademy.org/math/statistics/e/exploring_mean_and_median
- http://www.khanacademy.org/math/statistics/e/mean_median_and_mode