Operation Mathematics

These guided notes can be used as the first lesson in a unit on rational numbers. Students learn how to write fractions as decimals, and they learn how to write decimals as fractions. These notes also include a review of place value. Numerous practice problems are given, including a word problem. A key is included.

These notes can be used as the fourth lesson in a unit on rational numbers. Students practice adding and subtracting fractions without common denominators. Note that this lesson should be given after students have learned how to add and subtract like fractions. Numerous practice problems are provided, including a real-world application. A key is included.

These notes can be used as the third lesson in a unit on rational numbers. Students practice adding and subtracting fractions with a common denominator. Note that this lesson should be given after students have learned how to add and subtract integers. Numerous practice problems are provided, including a real-world application. A key is included.

These notes can be used as the fifth lesson in a unit on rational numbers. Students practice adding and subtracting mixed numbers with and without common denominators. Note that this lesson should be given after students have learned how to add and subtract fractions. Numerous practice problems are provided, including a real-world application. A key is included.

This resource can be used to introduce or reteach the following topics: Adding integers with the same or different signsSubtracting integers with the same or different signsMultiplying/Dividing integers with the same or different signsRules are included in each section to remind students when the final answer is positive or negative. Each example also walks students through the correct thinking process. (For example, the sum is ________ because both integers are _________.) A key is provided.

This bundle includes seven sections of guided notes that can be used during a unit on rational numbers. The following topics are addressed: Terminating and Repeating DecimalsCompare and Order Rational NumbersAdd and Subtract Like FractionsAdd and Subtract Unlike FractionsAdd and Subtract Mixed NumbersMultiply FractionsDivide FractionsAnswer keys are included for all questions.

These guided notes can be used while teaching a unit on integers. The first lesson introduces integers and absolute value. The second lesson covers the addition of integers. The third lesson covers the subtraction of integers. Finally, the fourth lesson covers the multiplication and division of integers. Word problems are included in each lesson, and many practice problems are provided. A key is also given for all questions.

This resource can be used as an assignment during a lesson on subtracting integers. Students subtract positive and negative integers in the first 12 questions. Students also evaluate subtraction expressions by plugging in given values for variables. Several real-world applications are included. A key is provided.

This resource can be used to practice finding common denominators. An example demonstrates how to find the least common multiple, and students are given 6 practice problems. A second example demonstrates how to find the least common denominator (LCD), and students are given 6 more practice problems. A key is included.

These guided notes should be used as the first lesson in a unit on integers. Students will practice graphing integers on number lines, learn about the difference between positive and negative, write integers based on real-world situations, and evaluate absolute value expressions. Numerous example problems are embedded throughout the notes. A key is included.

This resource can be used as an assignment during an introductory lesson on integers and absolute value. Students graph integers on a number line, write integers based on real-world situations, and evaluate expressions involving absolute value. A key is included.

This resource can be used as a review at the end of a unit on integers. The following topics are covered: Adding and subtracting integers (with the same and different signs)Multiplying and dividing integers (with the same and different signs)Evaluating algebraic expressionsEvaluating expressions involving absolute valueOrdering integers from least to greatestMany word problems are included on the first page. A key is provided.

These notes can be used as the second lesson in a unit on rational numbers. Students compare rational numbers in fraction, decimal, and percent form. A review of the least common denominator is included. Numerous practice problems are provided, including several word problems. A key is included.

These notes can be used as the seventh lesson in a unit on rational numbers. Students practice dividing fractions and mixed numbers. Note that this lesson should be given after students have learned how to divide negative and positive integers. Numerous practice problems are provided, including a real-world application. A key is included.

These notes can be used as the sixth lesson in a unit on rational numbers. Students practice multiplying fractions and mixed numbers. Note that this lesson should be given after students have learned how to multiply negative and positive integers. Numerous practice problems are provided, including several word problems. A key is included.

This resource can be used as an assignment during a lesson on multiplying integers. Students multiply positive and negative integers in the first 17 questions (A few of these questions involve squaring and cubing a single number.) In the next 6 questions, students must apply the order of operations because exponents and other operations are involved. Finally, the last question is a real-world application. A key is provided.

This resource can be used as an assignment during a lesson on subtracting integers. Students subtract positive and negative integers in the first 18 questions. Students also evaluate subtraction expressions by plugging in given values for variables. A key is provided.

This resource can be used as an assignment during a lesson on adding integers. Students add positive and negative integers (12 problems involve 2 numbers; 4 challenge problems involve 3 numbers). Students also practice writing addition sentences to find the sum in two real-world situations. A key is included.

This resource can be used as an assignment during a lesson on adding integers. Students add positive and negative integers (9 problems involve 2 numbers; 3 challenge problems involve 3 numbers). Students also practice writing addition sentences to find the sum in several real-world situations. A key is included.

These guided notes should be used as the third lesson in a unit on integers. Students will practice subtracting positive integers and subtracting negative integers. They will also practice evaluating expressions when given the value of variables. Several word problems are included, and numerous example problems are embedded throughout the notes. A key is included.