In this lesson, students will work with partners and use square blocks or tiles to find different shapes for Grandpa's pool of 24 square units. Then they will find the perimeter of each shape for fencing.
This resource is from Tools 4 NC Teachers. This document is the About the Cluster document created by the authors of the NC2ML Instructional Frameworks. This document should be read prior to teaching this cluster. This document is not remixable since the document has been written by creators of the NC2ML Instructional Frameworks.
This resource is from Tools 4 NC Teachers. This document is the About the Cluster document for Cluster 6 created by the authors of the NC2ML Instructional Frameworks. This document should be read prior to teaching Cluster 6. This document is not remixable since the document has been written by creators of the NC2ML Instructional Frameworks.
This assessment may be used for instructional or assessment purposes. A scoring rubric is included.
This assessment may be used for instructional or assessment purposes. A scoring rubric is included.
In this lesson, students create arrays to solve a problem within a real-life context and write repeated addition equations that represent the arrays they have created.
In this lesson, students explore ways to design trays that will fit different amounts of cookies in order to develop their understanding of arrays and repeated addition.
These Tasks are from Tools4NCTeachers. All the Tasks align to 4.NBT.5. These are remixable.
This lesson is from Tools4NCTeachers. In this lesson, students develop and implement strategies for solving multi-digit multiplication problems. Students will solve the problems in at least two different ways and explain their reasoning. This lesson should be an introductory lesson to multiplication of multi-digit numbers. This is remixable.
This lesson is from Tools4NCTeachers. In this lesson, students decompose, or break apart, two-digit numbers (12 and 14) with various models to more easily multiply the two numbers. The distributive and associative properties will be introduced during this lesson. This is remixable.
In this lesson students explore arrays through the context of flats of flowers. Students determine the total number of flowers and write an equation using equal addends. Students calculate the total cost of flats of flowers within 99¢ and represent cost with variations of quarters, dimes, nickels, and pennies.
In this lesson, students use square tiles to create rectangles using the vocabulary rows and columns. They write an equation to represent the total.
In this unit, 3rd graders practice making sense of one and two step number stories involving all four operations. Practice may include diagrams, arrays, pictures, words, and number models. Students will create, share, compare, and interpret representations, students will improve their problem-solving strategies, and students will firmly grasp that problems can be solved in more than one way.
SPECIFIC TO MY 3RD GRADE CLASSROOM: There will be a strong focus on representing multiplication and division in this unit.