Time to answer
... – If the answer is right the team gains the points according to the difficulty of the question and the next team continues picking question – If the answer is wrong each one of the rest of the teams answer the question • If the answer is right it gains all the points • If the answer is wrong it gain ...
... – If the answer is right the team gains the points according to the difficulty of the question and the next team continues picking question – If the answer is wrong each one of the rest of the teams answer the question • If the answer is right it gains all the points • If the answer is wrong it gain ...
Scientific Notation
... Using scientific notation requires us to use the rules of exponents we learned earlier. While we developed those rules for all bases, scientific notation only uses base 10. ...
... Using scientific notation requires us to use the rules of exponents we learned earlier. While we developed those rules for all bases, scientific notation only uses base 10. ...
Lesson 38: Complex Numbers as Solutions to Equations
... Exercise (15 minutes) Have students work individually on this exercise; then, have them work with a partner or in a small group to check their solutions. You could also conduct this exercise using personal white boards and have your students show their answers to each question after a few minutes. W ...
... Exercise (15 minutes) Have students work individually on this exercise; then, have them work with a partner or in a small group to check their solutions. You could also conduct this exercise using personal white boards and have your students show their answers to each question after a few minutes. W ...
Elementary mathematics
Elementary mathematics consists of mathematics topics frequently taught at the primary or secondary school levels. The most basic topics in elementary mathematics are arithmetic and geometry. Beginning in the last decades of the 20th century, there has been an increased emphasis on problem solving. Elementary mathematics is used in everyday life in such activities as making change, cooking, buying and selling stock, and gambling. It is also an essential first step on the path to understanding science.In secondary school, the main topics in elementary mathematics are algebra and trigonometry. Calculus, even though it is often taught to advanced secondary school students, is usually considered college level mathematics.