2.NR.1Place Value to 1000

Expectations

• 2.NR.1.1

  Explain the value of a three-digit number using hundreds, tens, and ones in a variety of ways.

• 2.NR.1.2

  Count forward and backward by ones from any number within 1000. Count forward by fives from multiples of 5 within 1000. Count forward and backward by 10s and 100s from any number within 1000. Count forward by 25s from 0.

• 2.NR.1.3

  Represent, compare, and order whole numbers to 1000 with an emphasis on place value and equality. Use >, =, and < symbols to record the results of comparisons.

Georgia Milestones coverage

No Georgia Milestones blueprint cites this standard.

The same standard across grades

1. Kindergarten · K.NR.1

   Demonstrate and explain the relationship between numbers and quantities up to 20; connect counting to cardinality (the last number counted represents the total quantity in a set).

2. Grade 1 · 1.NR.1

   Extend the count sequence to 120. Read, write, and represent numerical values to 120 and compare numerical values to 100.

3. Grade 2 · 2.NR.1 (this standard)

   Using the place value structure, explore the count sequences to represent, read, write, and compare numerical values to 1000 and describe basic place-value relationships and structures.

4. Grade 3 · 3.NR.1

   Use place value reasoning to represent, read, write, and compare numerical values up to 10,000 and round whole numbers up to 1,000.

5. Grade 4 · 4.NR.1

   Recognize patterns within the base ten place value system with quantities presented in real-life situations to compare and round multi-digit whole numbers through the hundred-thousands place and compare decimal numbers to the hundredths place.

6. Grade 5 · 5.NR.1

   Use place value understanding to solve real-life, mathematical problems.

7. Grade 6 · 6.NR.1

   Solve relevant, mathematical problems involving operations with whole numbers, fractions, and decimal numbers.

8. Grade 7 · 7.NR.1

   Solve relevant, mathematical problems, including multi-step problems, involving the four operations with rational numbers and quantities in any form (integers, percentages, fractions, and decimal numbers).

9. Grade 8 · 8.NR.1

   Solve problems involving irrational numbers and rational approximations of irrational numbers to explain realistic applications.