ILC 1st Grade Mathematics: Unit 1 Adding, Subtracting, and Working with Data

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Course Repository

Grade Level

Course Format

Unit

License

CC BY

Course Description

This is unit 1 of 8 units. The sequence of units is available in the Read Me First Materials in each unit.

Section A: Add and Subtract within 10
In this section, students add and subtract within 10 while working in pairs at centers.
Section B: Show Us Your Data
In this section, students sort, collect, and organize data about the world around them, including conducting class surveys. Students create representations of data that make sense to them. They describe their categories and tell how many are in each category by counting.
Section C: What Does the Data Tell Us?
In this section, students look at data represented in different ways (e.g., pictures, tally marks, or numbers) and ask and answer questions.

Standards

These instructional materials are available to assist educators in implementing Iowa’s Academic Standards. Curriculum leaders and teachers should review these instructional materials to ensure full implementation of Iowa’s Academic Standards in the local curriculum. Each module identifies standards that are addressed and assessed.

Prerequisites

None

SCED Code

Source Name

Illustrative Mathematics. (2021). K-5 Math version. Kendall Hunt Publishing. https://im.kendallhunt.com/k5/curriculum.html

Lead developer

Jennifer August

Course Updates