In most cases, a typical course of study for eighth-grade math will include algebraic and geometric concepts, along with measurements and probability. Students will learn about square roots and both rational and irrational numbers.
This course is aligned with the Common Core Standards for 8th grade mathematics and focuses on three critical areas. First, the students will learn to formulate expressions and equations, show the association of data with a linear equation, and to solve linear equations.
8th graders can test their math skills with practice word problems . Although there isn't a specific recommended course of study for eighth-grade science, students typically continue to explore earth, physical, and life science topics. Some students may take a general or physical science course for high school credit while in eighth grade.
No real new numbers concepts are introduced, but students should be comfortable calculating factors, multiples, integer amounts, and square roots for numbers. At the end of eighth grade, a student should be able to apply these number concepts in problem-solving.
Typical 8th grade homeschool subjects. 1 Language Arts 2 Math 3 Bible 4 Social Studies 5 Science 6 Art 7 Physical Education 8 Music 9 Life Skills
Algebra is about taking the information you already know about numbers, expanding it, and then applying it. Students who do not have a solid foundation in addition, subtraction, multiplication, division, decimals, and fractions are going to struggle when they reach 8th-grade Algebra.
Whole numbers. Fractions and Mixed Numbers. Decimals. Ratios, Rates, and Proportions.
Course Description: A disciplined study of Real numbers and their properties, algebraic expressions, polynomials, expo¬nents, radicals; algebraic relations and functions, the theory of equations and inequalities with emphasis on how to solve them and graph them.
The primary strands for an 8th-grade math curriculum are number sense and operations, algebra, geometry, and spatial sense, measurement, and data analysis and probability. While these math strands might surprise you, they are all critical lessons for an 8th-grade math curriculum.
The typical order of math courses followed by most students in high school is:Algebra 1.Geometry.Algebra 2.Trigonometry.Pre-Calculus.Calculus.Advanced Placement Classes.
Pre-algebra is a common name for a course in middle school mathematics. In the United States, pre-algebra is usually taught in the 7th grade or 8th grade. The objective of it is to prepare students for the study of algebra. Usually algebra is taught in the 8th and 9th grade.
What do year 8 children learn in maths? Year 8 children cover 6 different areas in year 8 maths: Number, Algebra, Ratio and proportion, Geometry, Probability and Statistics. They will build on the work that they have done in year 7 as well as being introduced to some new concepts.
Schools that offer Algebra I in 8th grade provide their students with an opportunity to reach more advanced math and science courses in high school. However, there is a wide variation in students' access to Algebra I in 8th grade based on where the school is located and the type of school that a student attends.
In eighth grade, students will analyze and justify the explanations for patterns and their rules at a more complex level . Your students should be able to write algebraic equations and write statements to understand simple formulas.
Geometry. Students should be able to hypothesize, sketch, identify, sort, classify, construct, measure, and apply a variety of geometric shapes and figures and problems. Given dimensions, your students should be able to sketch and construct a variety of shapes. You students should be able to create and solve a variety of geometric problems.
In addition, your students should be able to determine if shapes or figures will tile a plane (tessellate), and should be able to analyze tiling patterns.
Students should be able to describe collected data in terms of mean, median, and the mode and be able to analyze any bias. The goal is for students to make more accurate predictions and understand the importance of statistics on decision making and in real-life scenarios.
Your students should be able to use measurement terms appropriate ly and should be able to measure a variety of items at home and at school. Students should be able to solve more complex problems with measurement estimations and problems using a variety of formulas.
A lot of the math concepts from eighth grade are similar to seventh grade. At the middle school level, it is usual for students to have a comprehensive review of all math skills. Mastery of the concepts from the previous grade levels is expected.
An 8th-grade math program should cover various areas of mathematics, not just arithmetic. The primary strands for an 8th-grade math curriculum are number sense and operations, algebra, geometry, and spatial sense, measurement, and data analysis and probability.
The following is a general list of some math learning objectives eighth graders should attain:
Our 8th-grade online math curriculum can be used as a main homeschool program or to supplement other curricula or school. Let’s Read English’s adaptable program allows students to work across grade levels.
Know that numbers that are not rational are called irrational. Understand informally that every number has a decimal expansion; for rational numbers show that the decimal expansion repeats eventually, and convert a decimal expansion which repeats eventually into a rational number.
Know and apply the properties of integer exponents to generate equivalent numerical expressions.
Understand that a function is a rule that assigns to each input exactly one output. The graph of a function is the set of ordered pairs consisting of an input and the corresponding output.
Understand that a two-dimensional figure is congruent to another if the second can be obtained from the first by a sequence of rotations, reflections, and translations; given two congruent figures, describe a sequence that exhibits the congruence between them.
Construct and interpret scatter plots for bivariate measurement data to investigate patterns of association between two quantities. Describe patterns such as clustering, outliers, positive or negative association, linear association, and nonlinear association.