In this learning activity you'll calculate the numeric value of an area when given the z scores.

Learners examine the circuitry in a DC variable speed drive that prevents the motor from running at 0 rpm or at maximum speed under certain conditions.

In this interactive and animated object, learners examine why the piston of a hydraulic cylinder extends slower than it retracts. A brief quiz completes the activity.

In this interactive lesson, students view the operation of a solenoid and read about its application. A brief assessment concludes the activity.

In this learning activity you'll discover how to calculate the best priced items and improve your financial literacy.

Students use the pyramid method to solve percent problems. The pyramid grid provides a visual way to set up the equation.

Learners use basic math skills in a workplace situation.

Learners review the process for calculating board feet and use virtual samples to practice the process.

Learners read how to use a lumber rule to quickly and accurately estimate board feet. They then use virtual samples to practice the process.

POP ! The Balloon with the correct answer.

PreCalc questions

მიმატება/გამოკლება 10-ის ფარგლებში

What operation will you use for the Number problems