Plans and Worksheets for Grade 3
Plans and Worksheets for all Grades
Lessons for Grade 3
Common Core For Grade 3
Examples, solutions, and videos to help Grade 3 students learn how to model the relationship between multiplication and division.
Common Core Standards: 3.OA.5,
New York State Common Core Math Grade 3, Module 1, Lesson 17
Download worksheets for Grade 3, Module 1, Lesson 17
Explain how number bonds and tape diagrams can be used to model the relationship between multiplication and division.
Lesson 17 Concept Development
Problem 1: Use the number bond to relate multiplication and division.
Problem 2: Solve word problems to illustrate the relationship between multiplication and division.
Lesson 17 Homework
1. Use the array to complete the related number sentences.
1 × 4 = ______
______ ÷ 4 = 1
2 × 4 = ______
______ ÷ 4 = 2
____ × 4 = 12
12 ÷ 4 =____
2. The teacher puts 32 students into groups of 4. How many groups does she make? Draw and label a
tape diagram to solve.
3. The store clerk arranges 24 toothbrushes into 4 equal rows. How many toothbrushes are in each row?
4. An art teacher has 40 paint brushes. She divides them equally between her 4 students. She finds 8
more brushes and divides these equally between the students as well. How many brushes does each
Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.
You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.
We welcome your feedback, comments and questions about this site or page. Please submit your feedback or enquiries via our Feedback page.