# Aligned Resources

Shodor > Interactivate > Standards > Tennessee Curriculum Standards: 8th Grade > Aligned Resources

Tennessee Curriculum Standards
Number and Operation:
The student will develop number and operation sense needed to represent numbers and number relationships verbally, symbolically, and graphically and to compute fluently and make reasonable estimates in problem solving.
 Calculating...
Lesson  (...)
Lesson: Introduces students to fractions and explores basic mathematical operations with fractions, comparing fractions, and converting fractions into decimals or percents.

Lesson: Students practice and improve upon their estimation skills.

Lesson: Finding the factors of whole numbers.

Lesson: Introduction to various algorithms for solving single-variable, linear equations.

Lesson: Students will learn about modular arithmetic in order to decipher encrypted messages.

Activity  (...)
Activity: Work with various types of clocks in order to learn about modular arithmetic operations. Parameters: Number of hours on the clock.

Activity: This activity helps you understand how to balance an equation. You input the term and the operation. The activity uses that term and operates on both sides of the equation. It then displays the resulting equation. Equation Solver is one of the Interactivate assessment explorers.

Activity: Learn about estimation through modeling of a forest fire. This activity allows the user to burn a virtual forest, then estimate the number, the percent, or the fraction of trees burned. Fire Assessment is one of the Interactivate assessment explorers. 