Gizmos for Colorado - Mathematics: 3rd Grade (21st Century Skills and Readiness Competencies adopted 2010)

This correlation lists the recommended Gizmos for this state's curriculum standards. Click any Gizmo title below for more information.

S.1: : Number Sense, Properties, and Operations

S.1.GLE.1: : The whole number system describes place value relationships and forms the foundation for efficient algorithms

S.1.GLE.1.IQ: : Inquiry Questions:

S.1.GLE.1.IQ.2: : How might the most commonly used number system be different if humans had twenty fingers instead of ten?

S.1.GLE.1.RA: : Relevance and Application:

S.1.GLE.1.RA.2: : The building and taking apart of numbers provide a deep understanding of the base 10 number system.

S.1.GLE.2: : Parts of a whole can be modeled and represented in different ways

S.1.GLE.2.IQ: : Inquiry Questions:

S.1.GLE.2.IQ.1: : How many ways can a whole number be represented?

S.1.GLE.2.IQ.2: : How can a fraction be represented in different, equivalent forms?

S.1.GLE.2.IQ.3: : How do we show part of unit?

S.1.GLE.2.RA: : Relevance and Application:

S.1.GLE.2.RA.1: : Fractions are used to share fairly with friends and family such as sharing an apple with a sibling, and splitting the cost of lunch.

S.1.GLE.2.RA.2: : Equivalent fractions demonstrate equal quantities even when they are presented differently such as knowing that 1/2 of a box of crayons is the same as 2/4, or that 2/6 of the class is the same as 1/3.

S.1.GLE.3: : Multiplication and division are inverse operations and can be modeled in a variety of ways

S.1.GLE.3.IQ: : Inquiry Questions:

S.1.GLE.3.IQ.1: : How are multiplication and division related?

S.1.GLE.3.IQ.3: : Why was multiplication invented? Why not just add?

S.1.GLE.3.IQ.4: : Why was division invented? Why not just subtract?

S.3: : Data Analysis, Statistics, and Probability

S.3.GLE.1: : Visual displays are used to describe data

S.3.GLE.1.IQ: : Inquiry Questions:

S.3.GLE.1.IQ.2: : How do data displays help us understand information?

S.3.GLE.1.RA: : Relevance and Application:

S.3.GLE.1.RA.1: : The collection and use of data provides better understanding of people and the world such as knowing what games classmates like to play, how many siblings friends have, or personal progress made in sports.

S.3.GLE.1.N: : Nature of Mathematics:

S.3.GLE.1.N.1: : Mathematical data can be represented in both static and animated displays.

Correlation last revised: 9/22/2020

Colorado - Mathematics: 3rd Grade

21st Century Skills and Readiness Competencies | Adopted: 2010

S.1: : Number Sense, Properties, and Operations

S.3: : Data Analysis, Statistics, and Probability