Fact Family Triangles Worksheet

Grades
1
Standards
1.OA.B.4
Formats
PRINT+DIGITAL RESOURCE
This learning resource is available in interactive and printable formats. The interactive worksshet can be played online and assigned to students. The Printable PDF version can be downloaded and printed for completion by hand.
interactive | printable worksheet on CCSS 1.OA.B.4 - Fact Family Triangles - page 1interactive
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About the Worksheet

The "Fact Family Triangles" worksheet is a valuable educational resource designed to help students in grades 1-3 reinforce their understanding of addition and subtraction facts within 20. This engaging activity presents a series of fact family triangles, where students are tasked with filling in the missing numbers and writing out the related equations.

By completing this worksheet, students will not only strengthen their computational skills but also develop a deeper comprehension of the relationships between addition and subtraction operations. The triangular arrangement of numbers encourages them to visualize and grasp the interconnected nature of fact families, fostering a more profound mathematical understanding.

This interactive and printable worksheet, is available in both interactive and printable formats, catering to different learning preferences and classroom needs. The interactive version allows for online practice and can be assigned to students digitally, while the printable PDF format enables hands-on engagement and can be used in traditional classroom settings or as a take-home activity.

What will your child learn through this worksheet?

Through this "Fact Family Triangles" worksheet, students will:

  • Reinforce their understanding of addition and subtraction facts within 20.
  • Develop the ability to recognize and represent fact families using triangular arrangements.
  • Enhance their problem-solving skills by filling in missing numbers and writing related equations.
  • Gain a deeper comprehension of the relationships between addition and subtraction operations.
  • Improve their computational fluency and accuracy.
  • Foster a visual representation of mathematical concepts.

Learning Outcomes

Cognitive:

  • Students will be able to identify and write fact families related to given number sets within 20.
  • Students will demonstrate an understanding of the inverse relationship between addition and subtraction operations.
  • Students will apply their knowledge of addition and subtraction facts to solve problems accurately.

Psychomotor:

  • Students will practice their fine motor skills by writing equations and filling in missing numbers.
  • Students will develop their ability to organize and represent mathematical information visually using triangular arrangements.

Affective:

  • Students will gain confidence in their ability to work with addition and subtraction facts within 20.
  • Students will develop a positive attitude towards problem-solving and mathematical reasoning.

Interpersonal/Social:

  • Students can collaborate and discuss their strategies for solving fact family problems, promoting peer learning and communication skills.

These learning outcomes are specific, measurable, attainable, relevant, and timely, ensuring that students can effectively grasp the intended concepts and skills through the "Fact Family Triangles" worksheet.

Tags

Fact Family Triangles, Addition and Subtraction within 20, Math Fact Families, Printable Math Worksheets, Interactive Math Activities, Fact Family Equations, Math Fact Practice, Visual Math Representations, Elementary Math Resources, Hands-on Learning, Online Math Worksheets, Math Problem-Solving, Inverse Operations.

Publisher: Workybooks
|
Written by:Jessica Campbell
|
Illustrated by: Phoebe Rothfeld

Common core standards covered

1.OA.B.4
Understand subtraction as an unknown-addend problem. For example, subtract 10 - 8 by finding the number that makes 10 when added to 8.

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