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New Mexico - Grade 1 - Math - Numbers and Operations in Base Ten - Comparing Numbers - 1.NBT.3

Description

Compare two two-digit numbers based on meanings of the tens and ones digits, recording the results of comparisons with the symbols >, =, and <.

Additional Info

  • State - New Mexico
  • Standard ID - 1.NBT.3
  • Subjects - Math Common Core
  • Grade - 1

Keywords

  • Math
  • New Mexico grade 1
  • Numbers and Operations in Base Ten

More New Mexico Topics

Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.

Count to 120, starting at any number less than 120. In this range, read and write numerals and represent a number of objects with a written numeral.

Add within 100, including adding a two-digit number and a one-digit number, and adding a two-digit number and a multiple of 10, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used. Understand that in adding two-digit numbers, one adds tens and tens, ones and ones; and sometimes it is necessary to compose a ten.

Subtract multiples of 10 in the range 10-90 from multiples of 10 in the range 10-90 (positive or zero differences), using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used.

Order three objects by length; compare the lengths of two objects indirectly by using a third object.

Here is the skill that New Mexico requires you to master

  • Grade Level 1
  • State Test PARCC
  • State Standards New Mexico Common Core State Standards (NMCCSS)
  • Subject Math
  • Topic Name Comparing Numbers
  • Standard ID 1.NBT.3
  • Description
    Compare two two-digit numbers based on meanings of the tens and ones digits, recording the results of comparisons with the symbols >, =, and <.

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New Mexico has fully implemented the New Mexico Common Core State Standards (NMCCSS)

New Mexico has fully implemented the New Mexico Common Core State Standards (NMCCSS). New Mexico schools will administer the PARCC assessments to measure student proficiency of Common Core standards. Education Galaxy’s Common Core PARCC test preparation program provides online assessment and practice for students in Grades K-5 to help build mastery towards the Common Core State Standards. Our unique online program is easy to use and enjoyable for both teachers and students. Students work on their Study Plans practicing important concepts while teachers pull formative assessment reports to identify the strengths and weaknesses of their classroom and individual students.