Curated OER
Three-Digit Addition and Subtraction With Regrouping
Second graders access prior knowledge of addition and subtraction using two-digit numbers and calculate easily with them. In this three-digit addition lesson, 2nd graders learn to add and subtract three-digit numbers with and without...
Curated OER
Problem Solving: guess and check
In this guess and check activity, students use the strategy guess and check to solve math word problems containing one and two digit numbers. Students complete 6 problems.
Curated OER
Ordering Numbers to 1,000
In this ordering numbers to one thousand worksheet, students, working with a partner, calculate the answers to eight word problems involving ordering numbers to one thousand.
Curated OER
Grade 5 Math Quiz
In this grade 5 math quiz worksheet, 5th graders complete a 15 question multiple choice quiz covering a variety of grade 5 concepts.
Curated OER
Subtraction: 3-Digit Regrouping
Third graders listen to a lecture and view a PowerPoint presentation on using regrouping in three-digit subtraction problems. They use a spinner to form three-digit subtraction problems and complete them.
Pennsylvania Department of Education
Round Numbers to Nearest Ten or Hundred
Third graders review telling time. In this lesson on telling time, 3rd graders discuss various items that show length of time, including clocks, calendars and sand timers. Students review and practice what they already know about telling...
Curated OER
Enjoying Millions- Working with Millions
In this working with millions activity, 4th graders look for patterns when working with millions, and use mental math to determine a number. They add and subtract numbers from a number in the millions before using a set of clues to...
Curated OER
Subtracting Two- and Three-Digit Numbers
In this subtracting two- and three-digit numbers worksheet, students, with a partner, problem solve and calculate the answers to fourteen subtraction equations.
Curated OER
Level 2 Test 2 Math Assessment
For this math assessment worksheet, students complete a 100 question multiple choice test. Included are: mixed operations, fractions, geometry, money, patterns, graphs, time and estimation. Text is written in all capital letters.
Curated OER
Probability or Ability?
Students toss candy and coins using their non-dominant hand while their partners records the results on a probability charts.
Better Lesson
Better Lesson: Hundreds, Tens, Ones Are Coins Too
Second graders will extend their understanding of hundreds, tens and ones using dollars, dimes and pennies as another way to express groups of 100, 10 and 1.
Khan Academy
Khan Academy: Hundreds, Tens, and Ones
Practice thinking about place value of 3-digit numbers as hundreds, tens, and ones. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a tutorial video, or receive hints.
CK-12 Foundation
Ck 12: Elem Math: Identifying the Value of Digits Based on Place Value
[Free Registration/Login may be required to access all resource tools.] Students practice with whole number place value by identifying the value of digits.
CK-12 Foundation
Ck 12: Elem Math: Recognizing Place Value of Digits in Numbers
[Free Registration/Login may be required to access all resource tools.] Students practice recognizing place value of whole numbers.
CK-12 Foundation
Ck 12: Elem Math: Identifying Numbers Based on Statements Involving Place Value
[Free Registration/Login may be required to access all resource tools.] Students practice solving addition problems using place value concepts.
CK-12 Foundation
Ck 12: Elem Math: One Step Conversions Between Hundreds, Tens, and Ones
[Free Registration/Login may be required to access all resource tools.] In this learning module, students are asked to convert the value of digits in a number between the hundreds, tens, and ones places. Includes video demonstrating a...
Thomas Jefferson National Accelerator Facility
Jefferson Lab: Place Value Game
This interactive math game lets you create the largest number possible as the computer gives you numbers.
Discovery Education
Discovery Education: Web Math: See What Place Value a Number Has
Here's an interactive problem solver allowing you to type in a multi-digit number and get answers to what place value each number represents.
Alabama Learning Exchange
Alex: Place Value Party
After reviewing place value students will create a "Place Value House" as a resource. Students will answer work problems independently. Students group numbers by hundreds, tens and ones.
Khan Academy
Khan Academy: 3 Digit Place Value Challenge
Practice breaking numbers into hundreds, tens, and ones.
Toy Theater
Toy Theater: Place Value Chart
This virtual manipulative helps teach place value by offering a visual representation of ones, tens, hundreds, thousands, ten thousand, hundred thousand, and millions place.
CK-12 Foundation
Ck 12: Elem Math: Place Value Review
[Free Registration/Login may be required to access all resource tools.] This interactive media source is practice recognizing place value of digits. Students have to understand place value for whole numbers and determine the place value...
CK-12 Foundation
Ck 12: Elem Math: Recognizing Place Value of Digits in Numbers
[Free Registration/Login may be required to access all resource tools.] The video shows up to the hundreds place and describes how to recognize the place value of a digit in a number. The video is followed by a series of practice...
CK-12 Foundation
Ck 12: Elem Math: Recognizing Place Value of Digits in Numbers Ii
[Free Registration/Login may be required to access all resource tools.] The video shows up to the thousands place and describes how to recognize the place value of a digit in a number. The video is followed by a series of practice...