Students recognize the concepts of the five general types of chemical reaction: combination, decomposition, single replacement, double replacement and combustion. They practice classifying chemical equations and determine the moles in a...

Ninth graders solve and balance equations. In this algebra lesson, 9th graders solve equations using the balance method. They divide, add, multiply, and subtract to solve for the unknown. They apply the concept of "what you do to one...

Students practice solving equations. In this algebra lesson, students solve a variety of linear equations using addition, subtraction, multiplication, inverse and division. They solve equations with more than one step and equations with...

Students solve equations containing variables on both side of the equal sign. In this algebra lesson, students combine like terms using opposite signs to get them on one side of the equal sign. They model the equations using bar models...

In this equations worksheet, students solve for the variable in addition problems. Students complete 10 problems where they find the variable.

In this equations worksheet, students solve for the variable in addition problems. Students complete 10 problems where they find the variable.

In this equations worksheet, students solve for the variable in addition problems. Students complete 10 problems where they find the variable.

In this algebraic equation worksheet, students solve simple algebraic equations containing integers and fractions. They solve for the unknown. This four-page worksheet contains 20 multi-step problems.

Students decompose glucose and write an equation for the reaction. In this decomposition reaction lesson plan, students burn a sample of glucose and test the products for water using cobalt chloride paper. They write a balanced equation...

In this chemistry review worksheet, learners solve a variety of problems including balancing equations, solving for unknowns using dimensional analysis, finding percent yields, limiting reactants and empirical formulas.

For this pre-Algebra worksheet, 6th graders practice solving 10 pre-Algebra equations and finding the product of each one. Students record their answers on the worksheet.

In this chemical reaction worksheet, students practice balancing equations. This worksheet has 60 chemical equations to balance.

In this chemical reactions worksheet, students practice balancing chemical reactions. This worksheet has 50 equations to balance.

In this two-step equation worksheet, students use two-steps to solve for the unknown. Problems involving using addition, subtraction addition, and multiplication. This worksheet contains 18 problems and does contain an answer key.

Need more detail in showing your class how to solve two-step equations and proportions? This lesson plan outlines the steps young mathematicians need to solve simple equations and check their results. 

Students explore math functions by completing one-step problems. For this addition lesson, students utilize pencil and paper before completing practice addition problems which they examine with their teachers. Students utilize complete...

Students solve equations with variable on both sides of the equal sign. For this algebra lesson, students combine like terms using opposite signs. They solve for the desired variable using addition, multiplication, division and...

In this variables with exponents worksheet, students solve for the variable when given an exponent and the number it equals. Students complete 6 problems total.

In this equations worksheet, students solve 10 problems in which subtraction is used to isolate the variable. There are decimal numbers to the tenths place included on this page.

In this equations worksheet, students solve 10 problems in which subtraction is used to isolate the variable. These are simple one-step equations.

In this reactions worksheet, students define enthalpy, heat of formation, and Hess's Law. Students determine how many kilojoules are released during specific reactions. This worksheet has 6 short answer questions and 11 problems to solve.

In this alkane reactions worksheet, students define combustion and write the balanced equations for the combustion reactions. Students write the structural formulas of the products including all possible isomers and their percent...

In this multistep problem activity, students use the problem solving method of understand, plan, solve, and look back to help them solve the two multistep problems.

In this chemical reactions worksheet, students identify the type of chemical reaction and balance the equation for 10 chemical reactions.