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Identifying Hundreds, Tens, and Ones in a Number

2.G.A.1

Sort 2D Shapes by attribute

2.G.A.2

Composing and decomposing 2D Shapes

2.G.A.3

Identify 2D shapes in 3D shapes

2.MD.A.1

Measuring lengths

2.MD.A.2

Estimating lengths

2.MD.A.4

Comparing lengths

2.MD.B.5

Adding and subtracting lengths

2.MD.B.6

Mixed patterns

2.MD.C.7

Reading time

2.MD.C.8

Value of a coin

Equivalent money combinations

Making change

2.MD.D.10

Bar graphs

Pictographs

2.MD.D.9

Collecting data

2.NBT.A.1

Matching place value models to numbers

Match the Number to a Model — Up to 999

Numeral expanding up to 999

Numeral Expansion — Up to 999

auto-gen

Identifying hundred, tens, & ones

Identify the Digit — Up to 999

Place value models up to 999

Identify the Number from the Model — Up to 999

2.NBT.A.2

Counting to 100 with visual aids

Counting to 100 with numbers

Counting to 100 with objects

Skip counting by 2s, 5s, and 10s

2.NBT.A.3

Expanded form up to 999

Expanded Form — Up to 999

Place value tables up to 999

Place Value Tables — Up to 999

2.NBT.A.4

Converting between place values up to 999

Convert Hundreds to Tens (Up to 999)

Place value word problems up to 999

2.NBT.B.5

Adding with doubles up to 100

Adding Doubles — Up to 100

Using counting to add digits up to 100

Adding By Counting — Up to 100

Adding with 3 numbers up to 100

Addition with regrouping up to 100

Add By  Regrouping — Up to 100

Using number lines to subtract up to 100

Counting to subtract up to 100

Subtract By Counting — Up to 100

Subtracting by 10s

Subtract By Tens — Up to 100

Subtracting with place value models up to 100

Subtract Using Place Blocks — Up to 100

Subtraction facts up to 100

Subtraction Properties — Up to 100

Completing subtraction images & statements

Fill in the Blank — Up to 100

Subtracting by jumping up to 100

Using objects to subtract up to 100

Subtract By Objects — Up to 100

2.NBT.B.6

Using number line to add up to 100

2.NBT.B.7

Subtraction with regrouping up to 100

Subtract By Regrouping — Up to 100

Regrouping place values up to 999

Regrouping Place Values — Up to 999

2.NBT.B.8

Addition strategies

Adding By Separation — Up to 100

Adding with patterns up to 100

Subtracting with patterns up to 100

2.NBT.B.9

Using models to add up to 100

Add Using Block Models — Up to 100

Addition tables up to 100

Add By Number Table — Up to 100

Completing addition statements up to 100

Subtraction tables up to 100

2.OA.A.1

Adding digits up to 100

Add By Digits — Up to 100

Addition word problems up to 100

Addition Word Problems — Up to 100

Subtracting with digits up to 100

Subtract By Digits — Up to 100

Subtraction word problems up to 100

Subtraction Word Problems — Up to 100

2.OA.B.2

Addition facts up to 100

Using mental math to add up to 20

Using mental math to subtract up to 20

Mental math word problems

2.OA.C.3

Even and odd numbers

Recognizing Even Numbers

Recognizing Odd Numbers

2.OA.C.4

Repeated addition with arrays

Adding By Arrays — Up to 100

Groups and arrays up to 99

Parent Assignments

Challenge Zone

Foundation Review

2nd Grade Math

sample

math

Intro: Identifying Hundred Tens And Ones

Understanding hundreds, tens, and ones place value

A step-by-step guide to identifying the hundreds, tens, and ones digits in numbers up to 999, using place value charts, base ten blocks, and practice examples to build a solid foundation for place value.

Hundreds, Tens, and Ones | StudyPug

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Overview

Identifying Hundreds, Tens, and Ones

What You'll Learn

Identify the position of each digit in a number using a place value chart with hundreds, tens, and ones columns

Recognize that the digit farthest right is the ones place, the next is the tens place, and the next is the hundreds place

Match base ten blocks (flats, rods, and units) to the hundreds, tens, and ones digits they represent

Break apart a number like 356 into \( 300 + 50 + 6 \) to show the value of each digit

Compare two numbers by checking their hundreds digit first, then tens, then ones

Avoid the common mistake of confusing the number of digits with the value of a digit's place

What You'll Practice

Identifying which digit is in the hundreds, tens, or ones place

Finding the place value of a specific digit in numbers up to 999

Reading and analyzing three-digit numbers by position

Why This Matters

This Unit Includes

1 Video lesson

Practice exercises

Learning resources

Skills

Place Value

Number Sense

Digit Recognition

Hundreds

Tens

Ones