Curated OER
Making Math More Fun
Trick young mathematicians into practicing their basic arithmetic with this extensive collection of fun math games. Whether you're teaching addition, subtraction, multiplication, division, place value, or even fractions, there is a game...
Curated OER
K-5 Mathematics Module: Number and Number Sense
Reinforce number sense with a collection of math lessons for kindergarteners through fifth graders. Young mathematicians take part in hands-on activities, learning games, and complete skills-based worksheets to enhance proficiency in...
Curated OER
Place Value - What Is the Value of the Place?
Second graders build number sense in an activity that requires the matching of base 10 representations to numbers. It is the teachers responsibility to gauge student understanding and involvement while class members work in groups.
K-5 Math Teaching Resources
Base Ten Hundreds Flats (4 per Page)
Looking for a base 10 hundreds flat? Look no further! Here, you'll find four base 10 hundreds flats with space to write under each model.
Illustrative Mathematics
Boxes and Cartons of Pencils
Boxes and cartons of pencils are a natural, real-world example for understanding bundles of ten and their relationship to a hundred. When you have many cartons, you can discuss place value, and how to represent multiple hundreds.
Alabama Learning Exchange
Place Value Review
Here is a fast-paced addition game which reinforces the concept of place values. Learners view a PowerPoint on place value, then engage in the game using a whole-class format. This is a stimulating, and interesting math game lesson.
Math Salamanders Ltd.
Place Value to 10,000 - Sheet 1
In this place value worksheet, students add the numbers in expanded number form for numbers up to 10,000. Students add up numbers for 12 problems.
Curated OER
One Hundred Hungry Ants
Primaries read the book One Hundred Hungry Ants and solve word problems based on the book. In this word problems lesson plan, students will be able to find the factors of a number by organizing counters into equal rows.
Better Lesson
Better Lesson: Skip Counting Patterns
Are there repeating patterns in number counting? Recording skip counts may help reveal patterns that can be used in solving later math problems.
E-learning for Kids
E Learning for Kids: Math: Eiffel Tower: Number Patterns
Join Francis on a trip to Paris! Do you know the height of the Eiffel Tower? Learn about number patterns.
E-learning for Kids
E Learning for Kids: Math: Movie Theater: Number Patterns
Caleb works in a movie theater. Can you help him serve foods and beverages to the customers?
E-learning for Kids
E Learning for Kids: Math: Inca Temple: Number Patterns
There is a lot to count around the Inca Temple! Help Pedro counting and discover odd and even numbers.
AAA Math
Aaa Math: Place Values in Words and Numbers
Students can practice writing whole numbers in standard form through a series of self-check exercises and timed learning games.
AAA Math
Aaa Math: Specific Place Values
Students review whole number place value through the hundreds and practice the skill through a series of self-check exercises and timed learning games.
AAA Math
Aaa Math: Place Values by Adding: Expanded Form
Students can practice converting whole numbers from expanded form to standard form in a series of self-check exercises and timed learning games.
AAA Math
Aaa Math: Counting by Twos
This site introduces skip counting by two and provides an opportunity for students to practice the skill.
AAA Math
Aaa Math: Counting Down With Words and Numbers
Students practice counting backward with numbers and words in this interactive lesson from AAA Math. This lesson offers the opportunity to learn, practice, play a game and explore the concept of counting backward with number names and...
Texas Instruments
Texas Instruments: Repeated Skip Counting and Multiplication
Students will explore how to write equivalent repeated addition and multiplication number sentences with the aid of calculators.
Texas Instruments
Texas Instruments: Food for Thought
In this activity, students learn to count in tens up to 100. They also learn to build 2-digit numbers.
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: Representing Numbers in Expanded Form 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...
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...
Other
Animal Dot to Dots
A large collection of dot-to-dot pictures for counting practice. Has three levels of difficulty, from basic counting from 1 to 50, to skip counting by single digit numbers and even decimals, to counting with Roman Numerals. Pictures can...
Cool Math
Coolmath: Coolmath4kids: Adding Numbers Within 100 With Regrouping
Demonstrates how to regroup when adding 2-digit numbers.