Develop an understanding of whole number relationships, including grouping by tens and ones.
Number: MA.1.A.2
Title: BIG IDEA 2
Type:
Big Idea
Subject: X-Mathematics (former standards - 2008) - Archived
Grade: 1
Body of Knowledge: Algebra
Related Benchmarks
This cluster includes the following benchmarks
| Code |
Description |
| MA.1.A.2.1: | Compare and order whole numbers at least to 100. |
| MA.1.A.2.2: | Represent two digit numbers in terms of tens and ones. |
| MA.1.A.2.3: | Order counting numbers, compare their relative magnitudes, and represent numbers on a number line. |
Related Access Points
This cluster includes the following access points.
Independent
| Access Point Number |
Access Point Title |
| MA.1.A.2.In.a: | Compare and order numbers 1 to 10. |
| MA.1.A.2.In.b: | Use one-to-one correspondence to count sets of objects or pictures to 10. |
| MA.1.A.2.In.c: | Represent numbers to 10 using sets of objects and pictures, number names, and numerals. |
Supported
| Access Point Number |
Access Point Title |
| MA.1.A.2.Su.a: | Use one-to-one correspondence to compare sets of objects to 5. |
| MA.1.A.2.Su.b: | Use one-to-one correspondence to count sets of objects to 5 arranged in a row. |
| MA.1.A.2.Su.c: | Represent quantities to 5 using sets of objects and number names. |
Participatory
| Access Point Number |
Access Point Title |
| MA.1.A.2.Pa.a: | Associate quantities with language, such as many, a lot, or a little. |
| MA.1.A.2.Pa.b: | Recognize rote counting 1 to 3. |
Related Resources
Vetted resources educators can use to teach the concepts and skills in this topic.
Lesson Plans
| Name |
Description |
| Water: Emergency Preparedness Necessity: | Students will identify ways that people need clean water and apply this knowledge to storing water for emergency preparedness. Students will order numbers from greatest to least, in an application and comparison of storing gallons of water and distributing bottles of water. |
| Ten and Some More (Exploring Numbers 11-20): | In this lesson, students will represent numbers 11-19 using a unit of ten and a group of ones using objects. As an optional extension task, students will be challenged to use their knowledge of numbers 11-20 represented as a unit of ten and a group of ones to complete posters in a mock real-world situation involving free tickets. |
Presentation/Slideshow
| Name |
Description |
| Regroup Ones as Tens: | This quick slide show demonstrates for students how to use base ten blocks to regroup, trade, or change groups of 1's into 10's. When you have more than 10 ones base ten blocks, students should regroup or change, 10 ones to 1 ten. User clicks through the slides. |
Teaching Ideas
| Name |
Description |
| A Body of Geography-SeaWorld Classroom Activity: | In this activity, students will be able to demonstrate that all penguins live south of the equator and relate where various species of penguins live. |
| Weather or Not? (NCTM) - Featured for Math and Science Day: | These activities give students opportunities to investigate weather conditions that involve reading and recording temperatures, graphing, making charts, solving word problems, and working with numbers.
Used with permission from Teaching Children Mathematics, copyright April 2008 by the National Council of Teachers of Mathematics. All rights reserved. |
Text Resource
Worksheet
| Name |
Description |
| Number Lines: | Printable worksheet with five number lines displaying whole numbers from 0 to 10.
From NCTM Illuminations' Lesson "" |
Parent Resources
Vetted resources caregivers can use to help students learn the concepts and skills in this topic.
Text Resource
Worksheet
| Title |
Description |
| Number Lines: | Printable worksheet with five number lines displaying whole numbers from 0 to 10.
From NCTM Illuminations' Lesson "" |
