The superstate monitors the vehicle and engine speeds and triggers gear changes. Hierarchy: This model places the four-speed automatic transmission chart inside a superstate gear. The state broadcasts one of these events only if a change of gears is required for longer than some predetermined time TWAIT. Temporal Logic: To prevent a rapid succession of gear changes, selection_state uses the temporal logic operator after to delay the broadcasting of the UP and DOWN events. The Simulink function calc_th determines the boundary values for the range of operation based on the selected gear and the engine speed. These events originate from the send commands in selection_state when the speed of the car goes outside the range of operation for the selected gear. Local Events: In place of Boolean conditions, this chart uses the local events UP and DOWN to trigger the transitions between gears. The chart generates this value from the active substate in gear_state. These states operate simultaneously, even as the substates inside them turn on and off.Īctive State Data: The output value gear reflects the choice of gears during simulation. Parallelism: The parallel states gear_state and selection_state appear as rectangles with a dashed border. When circumstances require a shift to a higher or lower gear, these states become active. The state selection_state contains substates that represent the steady state, upshifting, and downshifting modes of operation.
Results from math facts drilling revealed which parts of the multiplication charts to cover.Hierarchy: The state gear_state contains a modified version of the four-speed automatic transmission chart. Monitor their use of the charts by blacking out or covering the parts of the chart that they have learned. This using a chart during math has two steps.Īllow them to look at charts during math class unhampered in any way. In our case, my child used the chart less over time and eventually she did not need it at all Allowing them to look at a chart will take away some of the their frustration during math. Addition Charts and Multiplication ChartsĪs an alternative to math facts drilling or in addition to drilling, it is acceptable in some cases to let your children look at a multiplication chart while they do their math lesson. For the most part, I printed the 6圆 6-grids on both sides of the paper.
#Star chart math manual
My daughter used a different program for algebra and I looked through the solution's manual that came with her math program to get an idea of how many coordinate grids to print and which ones to print. There are about 148 coordinate grids needed for Saxon Algebra 1. My children needed coordinate grids so often for algebra that I made a notebook for them to use. To print the charts go to Charts for Math: 100 Numbers Charts for Math: Coordinate Grids and Notebook Letter sizes - there are charts with big letters and charts with small letters. Some of the charts are completely filled in, some of them are blank, and the rest of the 100 number charts are partially filled in - the student is to complete those charts. Charts for Math: 100 NumbersĪll of the charts on the 100 Numbers web page are 100 numbers charts. This section includes printable files for various types of tables or charts that are commonly used in mathematics.