Sunday, October 24, 2010. What mathematics and technology do you need in your studies and everyday life? Hari ini meeting with PTA SR Rambai, Tutong II. What mathematics and technology do you need in you.

Thursday, October 28, 2010. Provides interactive online math lessons, activities, and assessments. Topics include fractions, functions, geometric transformations, integer arithmetic, patterns and sequences, probability, right triangle trigonometry, slope, triangle geometry, and writing equations of lines. Make a plan for the turtle. Make a plan for the turtle.

Thursday, November 4, 2010. 1 Explain how the electronic abacus works. Using the digit, 2555. From the right side, when 5 beads is moved up on the lower part, the upper part moved down by 1 bead. Upper 1 bead represents 5 from the bottom beads. The lower part is then reset to zero. For the tenth value, again 5 beads moved up on the lower part, and upper part moved down by 1 bead. Lower part is being reset. The Hundredth value also works like the first 2 digit. The abacus will show 0000002555.

Wednesday, 3 November 2010. NLVM - Right Triangle Solver. For example solving for side b. Using sum of angles, method of Pythagorean Theorem and using definitions of Sine, Cosine or Tangent.