Logo Teacher Advisor With Watson
  • Grades
    • Kindergarten
      • Standards
      • Lessons
      • Activities
      • Strategies
    • 1st Grade
      • Standards
      • Lessons
      • Activities
      • Strategies
    • 2nd Grade
      • Standards
      • Lessons
      • Activities
      • Strategies
    • 3rd Grade
      • Standards
      • Lessons
      • Activities
      • Strategies
    • 4th Grade
      • Standards
      • Lessons
      • Activities
      • Strategies
    • 5th Grade
      • Standards
      • Lessons
      • Activities
      • Strategies
    • 6th Grade
      • Standards
      • Lessons
      • Activities
      • Strategies
    • 7th Grade
      • Standards
      • Lessons
      • Activities
      • Strategies
    • 8th Grade
      • Standards
      • Lessons
      • Activities
      • Strategies
  • About Teacher Advisor
  • Login
  • Sign Up
  • Menu
1st Grade
1Grade
  • Standards
  • Lessons
  • Activities
  • Strategies
  • Nav to map page
    MAP

Math Standard 1.OA.D.7

  • Major Standards
  • Supporting Standards
  • Additional Standards

Understand the meaning of the equal sign, and determine if equations involving addition and subtraction are true or false. For example, which of the following equations are true and which are false? 6 = 6, 7 = 8 - 1, 5 + 2 = 2 + 5, 4 + 1 = 5 + 2.

Part of Major Cluster 1.OA.D
View 6 lessons for this standard
View 19 activities for this standard
  • Related Standards
  • Tasks
  • Teaching Strategies
  • Differentiation Strategies

Prerequisites

Sorry, no Prerequisites data currently exists for this standard.

Upcoming Standards

1st Grade

1.OA.D.8

Determine the unknown whole number in an addition or subtraction equation relating three whole numbers. For example, determine the unknown number that makes the equation true in each of the equations 8 + ? = 11, 5 = __ - 3, 6 + 6 = __.

2nd Grade

2.OA.C.3

Determine whether a group of objects (up to 20) has an odd or even number of members, e.g., by pairing objects or counting them by 2s; write an equation to express an even number as a sum of two equal addends.

2.OA.C.4

Use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows and up to 5 columns; write an equation to express the total as a sum of equal addends.

You found the bottom! Thanks for choosing Teacher Advisor

Get Support
About Teacher Advisor
Powered by IBM logo