Q:
# What are examples of math problems for 8th graders?

**Problems appropriate for the curriculum guidelines for eighth grade math include simplifying expressions and equations, such as exponential fractions like 5^-3/5^-5.** This fraction simplifies to 5^2, which is 25. The course also includes problems in the areas of the number system, geometry, functions and statistics.

Number system problems help the student to identify rational and irrational numbers. Other problems include converting a decimal number to a fraction, where the problem asks the student to convert 1.375 to a mixed number

Geometry problems include determining if two given shapes are similar or congruent. The student makes graphs of equations and begins to understand parent functions, translations and dilations.

As students learn about functions, they determine if a data set is a function. They look for any x-value that has more than one y-value in the data. The text asks students to look at a graph and determine if the relationship indicated is a function. They also work with equations to determine domain and range.

In statistics, students learn about basic scatter graphs and probability. They must create a scatter graph from a given data set and determine the best line to fit the data. Students then interpolate data using the line they drew. Students then apply the concept by collecting their own data and creating more scatter graphs.

Learn more about K-12 Curriculum-
Q:
## What are some good 9th grade algebra practice exercises?

A: Algebra practice exercises for the 9th grade include simplifying expressions in one variable; solving for an unknown in linear equations; simplifying and s... Full Answer >Filed Under: -
Q:
## What type of math practice does IXL have for third-grade students?

A: The IXL website has a variety of math practice questions for third graders in topics that include the basic math operations, estimating and rounding, prope... Full Answer >Filed Under: -
Q:
## What types of math are appropriate for third grade?

A: Third grade covers many important math concepts, including adding and subtracting numbers with more than two digits, multiplying and dividing numbers and w... Full Answer >Filed Under: -
Q:
## What are some tips for teaching math fractions in grade three?

A: Tips for teaching math fractions in grade three include explaining fractions in terms of pizzas, explaining numerator and denominator until every student u... Full Answer >Filed Under: