|Third Grade: 3.NBT.1|
Use place value understanding to round whole numbers to the nearest 10 or 100.
Fourth Grade: 4.NBT.3
Use place value understanding to round multi-digit whole numbers to any place.
|Second Grade: 2.NSO.1.4|
Round whole numbers from 0 to 100 to the nearest 10.
Third Grade: 3.NSO.1.4
Round whole numbers from 0 to 1,000 to the nearest 10 or 100.
Fourth Grade: 4.NSO.1.4
Round whole numbers from 0 to 10,000 to the nearest 10, 100 or 1,000.
|Third Grade: 3.2 (C)|
represent a number on a number line as being between two consecutive multiples of 10; 100; 1,000; or 10,000 and use words to describe relative size of numbers in order to round whole numbers
Third Grade: 3.4 (B)
round to the nearest 10 or 100 or use compatible numbers to estimate solutions to addition and subtraction problems;
Fourth Grade: 4.2 (D)
round whole numbers to a given place value through the hundred thousands place;
Fourth Grade: 4.4 (G)
round to the nearest 10, 100, or 1,000 or use compatible numbers to estimate solutions involving whole numbers; and
Blog Posts About Rounding
Math Centers: Rounding 3rd Grade
These math games are made specifically for 15 minute math rotations. There are three rounding activities. (Math Sorts, Matching Game, and Clip Cards)
Each set includes the answer key and recording sheet.
Google Slides: Rounding 3rd Grade
These interactive math slides are available as Google Slides and PowerPoints. Each set includes a practice 1 and practice 2 file. Assign using Google Classroom, Microsoft Teams, or Edmodo.
Google Forms: Rounding 3rd Grade
These Google Forms are self-grading quizzes. The quiz is graded automatically once students click submit. There are three versions per standard.