one variable including when operations and and subtraction. Ex. Solve 35 x, when x = 12. – manipulation of the equality (Tables 3 Accurately perform expressions in the equation and 4) and their Level III Students will: algebraic becomes necessary to appropriate Solve algebraic expressions using simple addition and subtraction. EE8.EE.7. manipulation on obtain a solution, if one application, Ex. Mark had 10 dollars and needs 15. How many more dollars does he need? equations and justify exists, Ex. Given a set of basketballs, some in a bag and five outside of the bag, solve for find that each the total number of basketballs in the set when the bag contains two basketballs. The meaning of an manipulation was Ex. Find the difference when given the total and the solution (e.g., A student has 10 Provide examples of linear equation having no allowed by the chocolate chips and a bag of chocolate chips. Solve for the amount the bag contains equations which have one solutions or an properties of the when the total is 25.) solution, infinitely many infinite number of operations and solutions, or no solutions solutions. equality (Tables 3 Level II Students will: and use these to describe and 4). EE8.EE.7. Solve simple addition and subtraction problems. the characteristics of such Ex. Playing a game, roll two dice and add up the dots (dice with dots or dice with equations. Linear relationships numerals). are characterized by a Ex. Using a pictorial representation of numbers, solve the addition and subtraction constant rate of problems (i.e. three balloons minus one balloon). change, Level I Students will: When algebraic EE8.EE.7. Distinguish between a letter and a number. manipulations are Ex. When asked to write their home address, identify between the letters and numbers done on linear in the address. equations in one Ex. When a book is read to them, identify the page number. variable, the result Ex. When looking in a telephone book identify the telephone number vs. the name. may be x = a, a = a, or a = b, and each of these results means something different, The solutions arrived at through algebraic manipulations on an equation, should make the original equation true. CCSS Math Pacing Guide Grade 8 Grade Level: 8th
one variable including when manipulation of the expressions in the equation becomes necessary to obtain a solution, if one exists, Provide examples of linear equations which have one solution, infinitely many solutions, or no solutions and use these to describe the characteristics of such equations. operations and equality (Tables 3 and 4) and their appropriate application, The meaning of an equation having no solutions or an infinite number of solutions. Accurately perform algebraic manipulation on equations and justify that each manipulation was allowed by the properties of the operations and equality (Tables 3 and 4). Linear relationships are characterized by a constant rate of change, When algebraic manipulations are done on linear equations in one variable, the result may be x = a, a = a, or a = b, and each of these results means something different, The solutions arrived at through algebraic manipulations on an equation, should make the original equation true. and subtraction. Ex. Solve 35 – x, when x = 12. Level III Students will: EE8.EE.7. Solve algebraic expressions using simple addition and subtraction. Ex. Mark had 10 dollars and needs 15. How many more dollars does he need? Ex. Given a set of basketballs, some in a bag and five outside of the bag, solve for find the total number of basketballs in the set when the bag contains two basketballs. Ex. Find the difference when given the total and the solution (e.g., A student has 10 chocolate chips and a bag of chocolate chips. Solve for the amount the bag contains when the total is 25.) Level II Students will: EE8.EE.7. Solve simple addition and subtraction problems. Ex. Playing a game, roll two dice and add up the dots (dice with dots or dice with numerals). Ex. Using a pictorial representation of numbers, solve the addition and subtraction problems (i.e. three balloons minus one balloon). Level I Students will: EE8.EE.7. Distinguish between a letter and a number. Ex. When asked to write their home address, identify between the letters and numbers in the address. Ex. When a book is read to them, identify the page number. Ex. When looking in a telephone book identify the telephone number vs. the name. CCSS Math Pacing Guide Grade 8 Grade Level: 8th
8th-Math-Pacing-Guide-Version-3.docx