# Multiplication Inverse Relationship Teacher Resources

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**1**-**20**of**105**resourcesSixth graders practice creating and solving number sentences on a calculator. They interact with number facts, their properties, algorithms and estimation. Each student recognizes inverse relationships of addition, subtraction, multiplication and division.

Second graders explore related multiplication and division facts. They study the inverse relationship of multiplication and division and engage in a group discussion about families. They complete a web-based lesson which is imbedded in this plan.

Help the class determine missing factors in equations by creating arrays. Through modeling and practice, they come to see the inverse relationship between multiplication and division. As an assessment, individuals build their own array and write corresponding equations.

In this inverse relationships involving multiplication and division instructional activity, students problem solve and calculate the answers to sixteen mathematical equations.

In this math worksheet, students discover inverse relationships in multiplication and division. Students complete 20 problems, which are worded like this: since 7x5=35, then 35 divided by 7 = ____. All problems involve basic math facts through the 12s.

For this inverse relationships worksheet, students use information given to fill in blank boxes to show the inverse relationship between division and multiplication problems.

In this inverse relationship worksheet, students use information given to fill in blank boxes, showing the inverse relationship between division and multiplication problems.

In this inverse relationship worksheet, learners use given information to fill in missing numbers in boxes to show the inverse relationship between a division and multiplication problem.

In this inverse relationship learning exercise, students use given information to fill in missing numbers in boxes to show the inverse relationship between a division and multiplication problem.

In this multiplication and division inverse operations activity, students fill in the blanks in 16 multiplication and division sentences with the appropriate numbers based on inverse relationships.

In this inverse relationships worksheet, 4th graders use the given numbers in the multiplication and division sentences to find the missing numbers in the 16 inverse relationships.

In this inverse relationships review worksheet, students use their math skills to solve 16 problems that require them to fill in the boxes with the appropriate numbers.

Third graders study inverse relationships in both mathematics and their everyday world. The students show how to "undo" an action. Students use that knowledge to investigate how addition and subtraction "undo" each other. This demonstrates mastery of the objectives.

Students fold paper to form a house, then use three numbers to make fact families for their houses. They write a family of multiplication and division facts on a piece of paper cut in the shape of a house.

The relationship between multiplication and division is explained with a touch of humor in the third of five videos on understanding properties of operations. Scaffolding begins the lesson plan with a review of the relationship between addition and subtraction and an explanation of how this is different for dividing and multiplying. A thorough and well-illustrated discussion follows as the inverse relationship between these two operations is explained.

Second graders explore the concept of multiplication by putting goldfish crackers into groups, adding them up, and writing multiplication sentences to show what they have done. They love using goldfish crackers to make up their number sentences!

Eighth graders explore the concept of direct and inverse variation. For this direct and inverse variation lesson, 8th graders participate in an activity involving collecting data that varies directly. Students record the number of x's that can be drawn in 5, 10, 15, 20, 25, and 30 seconds. Students collect non-linear data using fulcrums, rulers, and pennies. Students compare the data from the x activity and the fulcrum activity.

Students solve one step equations. For this algebra lesson, students solve linear equations using division, multiplication, subtraction and addition. They investigate the correct way to keep an equation balanced.

Eighth graders participate in two data collection activities that involve direct and inverse variation. In the pre-assessment, 8th graders categorize numerical, graphical, and verbal representations as linear or nonlinear and determine which linear representations are also direct variation relationships.