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Colorful Solutions
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In this lesson plan, students complete a coloring activity and practice where like fractions are actually used in real-life situations. Problem solving involves using fractions with common denominators utilizing think, solve, and explain format.

Subject:
Mathematics
Material Type:
Activity/Lab
Lesson Plan
Provider:
Beacon Learning Center
Author:
Sharla Shults
Date Added:
02/26/2019
Compare Sums and Differences of Numbers to 100 with Multiple Steps
Conditional Remix & Share Permitted
CC BY-NC-SA
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This short video and interactive assessment activity is designed to teach second graders about comparing with two-step addition and subtraction.

Subject:
Mathematics
Material Type:
Assessment
Interactive
Lecture
Provider:
CK-12 Foundation
Provider Set:
CK-12 Elementary Math
Date Added:
06/06/2019
Computational Fluency, Algorithms, and Mathematical Proficiency
Only Sharing Permitted
CC BY-NC-ND
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This video was created by NCDPI. This video examines best practices and research related to developing computational fluency. Teaching strategies and tips are provided.

Subject:
Mathematics
Material Type:
Demonstration
Diagram/Illustration
Reference Material
Teaching/Learning Strategy
Author:
Kitty Rutherford
Date Added:
06/28/2020
Cookie
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In this assessment task students will use cookie representations to solve a story problem. Students will use addition or subtraction operations and can represent their thinking by using math manipulatives. The teacher can ask the student to explain the problem they solved or teachers can take a picture to prove that the student answered the question correctly. An assessment task and rubric are provided.

Subject:
Mathematics
Material Type:
Activity/Lab
Provider:
Hawaii State Department of Education
Author:
Hawaii State Department of Education
Date Added:
02/26/2019
Domino Theory
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Students will use dominoes to learn how to represent a graphical model for adding unlike fractions.

Subject:
Mathematics
Material Type:
Activity/Lab
Lesson Plan
Provider:
PBS
Author:
Utah LessonPlans
Date Added:
02/26/2019
Escaping Bugs - K.OA.1, K.OA.2
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In this assessment task students think about bugs in a jar and decide how many have escaped by drawing a subtraction picture. Students can solve the story problem by using the addition or subtraction operation to find the solution and are to show their work. Students are given the option of using math manipulatives. The task and rubric are provided.

Subject:
Mathematics
Material Type:
Activity/Lab
Provider:
Hawaii State Department of Education
Author:
Hawaii State Department of Education
Date Added:
02/26/2019
Fiddle Dee Diddle- It's Time for a Riddle
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In this lesson, students will use mathematical reasoning and the four operations to solve math riddle problems. They will work with a partner to read and discuss the riddle together to figure out the answer and then place in a class book.

Subject:
Mathematics
Material Type:
Lesson Plan
Provider:
Utah Education Network
Author:
Utah Lesson Plans
Date Added:
02/26/2019