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Missouri - Grade 1 - Math - Number Sense and Operations in Base Ten - Adding Within 100 - 1.NBT.B.5


Add within 100.

Additional Info

  • State - Missouri
  • Standard ID - 1.NBT.B.5
  • Subjects - Math Common Core
  • Grade - 1


  • Math
  • Missouri grade 1
  • Number Sense and Operations in Base Ten

More Missouri Topics

Solve problems that call for addition of three whole numbers whose sum is within 20.

1.NS.A.1 Count to 120, starting at any number less than 120.

1.NS.A.2 Read and write numerals and represent a number of objects with a written numeral.

Compare two two-digit numbers using the symbols >, = or <.

Add or subtract a multiple of 10 from another two-digit number, and justify the solution.

1.GM.B.5 Order three or more objects by length.

1.GM.B.6 Compare the lengths of two objects indirectly by using a third object.

Here is the skill that Missouri requires you to master

  • Grade Level 1
  • State Test MAP - Missouri Assessment Program
  • State Standards Missouri Learning Standards
  • Subject Math
  • Topic Name Adding Within 100
  • Standard ID 1.NBT.B.5
  • Description
    Add within 100.

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Education Galaxy’s Missouri Learning Standards Mastery Program

Education Galaxy’s The Missouri Learning Standards (MLS) mastery program provides online assessment and practice for students in Grades K-6 to help build mastery towards the Missouri Learning 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.