# Sets and subsets

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This card sort activity has students categorize 24 statements about the Real Number System as "Always True", "Sometimes True", and "Never True".

Real Number System Quadash Math Game: A Fun Way to Practice Identifying Number…

Students are presented with multiple opportunities and approaches to practice classifying and analyzing the relationship between sets and subsets of real numbers in this 3 page activity.

Interactive Math Journal Pages that align to the TEKS!This packet contains 1 INB page that can be used to teach the concept of Rational Number Sets and Subsets - TEKS 7.2-1 Guided Notes Page for Classifying Rational Numbers with Sets and SubsetsI have also included pictures to show what these journal pages look like in my INB.

My students really struggle with rational numbers so I came up with a lesson to help them understand rational numbers visually and using hands-on.

Rational numbers, sets and subsets partner game Connect Four

TEKS Aligned: (Readiness Standard): The student is expected to classify two-dimensional figures in a hierarchy of sets and subsets using graphic organizers based on their attributes and properties.

Students use this matching activity to identify sets and subsets of real numbers, including rational, irrational, integer, whole and natural sets of numbers.

### Classifying+Quadrilaterals TEKS 5.5 Audience: 5th Grade Behavior: Classify two-dimensional figures in a hierarchy of sets and subsets Condition: using graphic organizers based on their attributes and properties. This resource matches the TEKS because students will use a graphic organizer to classify 2D figures into sets and subsets based on attributes and properties. I would use this as an evaluation tool to assess student learning.

Students can work independently or with a partner to cut and sort rational numbers into its proper set. Extend previous knowledge of sets and subsets using a visual representation to describe relationships between sets of rational numbers.