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AAA Math
Read the Fine Print
Educational Use
Rating
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AAA Math's interactive tutorials and lessons assist students grades K-8 improve their understanding of a wide range of arithmetic topics. Students are provided with immediate feedback as they complete the "Learn," "Practice," and "Play" portions of each lesson. Browse AAA Math's contents by subject or by grade level.

Subject:
Mathematics
Material Type:
Textbook
Provider:
AAA Math
Date Added:
12/01/2023
AAA Math: Adding Tens
Read the Fine Print
Educational Use
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This game helps you practice adding tens. You will get to see a percent score of the answers you have correct, as well as running totals of the answers you have correct and incorrect.

Subject:
Mathematics
Material Type:
Game
Provider:
AAA Math
Date Added:
12/01/2023
AAA Math: Adding Three Digit Numbers
Read the Fine Print
Educational Use
Rating
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Read through this explanation of how to add three digit numbers. Use the online game to practice this skill. The game will keep running totals of your correct and incorrect answers. It will also show you a percent score of the correct answers.

Subject:
Mathematics
Material Type:
Game
Provider:
AAA Math
Date Added:
12/01/2023
AAA Math: Addition: Facts through 10's
Read the Fine Print
Educational Use
Rating
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Use this online game to practice your addition facts through 10+10. The game keeps track of how many answers you have correct and incorrect. It even gives you a percent score of your correct answers.

Subject:
Mathematics
Material Type:
Lesson Plan
Provider:
AAA Math
Date Added:
12/01/2023
Add 2-Digit Numbers by Making Tens 2
Conditional Remix & Share Permitted
CC BY-NC-SA
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Practice adding two-digit numbers by making tens on Khan Academy. If you are stuck, watch a refresher video or choose to get a hint. Test yourself to see how many you can get correct!

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

Subject:
Mathematics
Material Type:
Audio/Video
Lesson
Provider:
Khan Academy
Date Added:
11/14/2023
Add and Subtract Numbers to 100  - Word Problems
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
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This short video and interactive assessment activity is designed to teach second graders about mixed operations: addition and subtraction i - word problems.

Subject:
Mathematics
Material Type:
Assessment
Interactive
Lecture
Provider:
CK-12 Foundation
Provider Set:
CK-12 Elementary Math
Date Added:
11/18/2020
Add and Subtract numbers to 20 - Word Problems
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
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This short video and interactive assessment activity is designed to teach second graders about adding and subtracting (numbers up to 20) - word problems.

Subject:
Mathematics
Material Type:
Assessment
Interactive
Lecture
Provider:
CK-12 Foundation
Provider Set:
CK-12 Elementary Math
Date Added:
11/18/2020
Add and Subtract with Common Denominators Word Problems
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
0.0 stars

This short video and interactive assessment activity is designed to teach fourth graders about adding and subtracting fractions - word problems.

Subject:
Mathematics
Material Type:
Assessment
Interactive
Lecture
Provider:
CK-12 Foundation
Provider Set:
CK-12 Elementary Math
Date Added:
11/18/2020
Adding 2-Digit Numbers Without Regrouping 2
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
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Demonstrates how to add 23 to 45 using drawings of base ten cubes to represent 1s and 10s. [2:34]

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

Subject:
Mathematics
Material Type:
Audio/Video
Lesson
Provider:
Khan Academy
Date Added:
11/14/2023
Adding 53+17 by Making a Group of 10
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
0.0 stars

Sal adds 53+17 by breaking apart the numbers and making a group of 10. [3:35]

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

Subject:
Mathematics
Material Type:
Audio/Video
Lesson
Provider:
Khan Academy
Date Added:
11/14/2023
Adding 5 + 3 + 6
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
0.0 stars

Shows how to add three 1-digit numbers by combining two numbers then the third in three different ways. [2:37]

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

Subject:
Mathematics
Material Type:
Audio/Video
Lesson
Provider:
Khan Academy
Date Added:
11/14/2023
Adding 8+7
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
0.0 stars

Demonstrates how to count pieces of fruit and make a group of ten to find the sum of 8 + 7. [3:18]

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

Subject:
Mathematics
Material Type:
Audio/Video
Lesson
Provider:
Khan Academy
Date Added:
11/14/2023
Adding Decimals with Hundredths
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
0.0 stars

Sal uses an understanding of place value to add decimals, such as 0.68+0.33. [6:56]

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

Subject:
Mathematics
Material Type:
Audio/Video
Lesson
Provider:
Khan Academy
Date Added:
11/14/2023
Adding Polynomials
Conditional Remix & Share Permitted
CC BY-NC-SA
Rating
0.0 stars

Sal simplifies a polynomial addition expression. [2:00]

Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.

Subject:
Mathematics
Material Type:
Audio/Video
Lesson
Provider:
Khan Academy
Date Added:
11/14/2023