Lesson Plan
Curated OER

Place Value of Whole Numbers Through One Million

For Teachers 3rd - 4th
Third graders construct numbers to the millions place. In this 30-page place value lesson, learners create numbers and evaluate the place value of digits. They explore standard and expanded form of numbers. An incredible resource!
Lesson Plan
Curated OER

Place Value Made Simple

For Teachers 3rd - 5th Standards
Elementary schoolers explore place value to the millions place. They construct and evaluate the value of numbers. Working in small groups, pupils problem solve with pocket place value charts, and examine standard and expanded forms. This...
Lesson Plan
Curated OER

Pattern Puzzles

For Teachers 1st - 2nd
A short video introduces place value in addition and subtraction. As a class, your students identify all even numbers up to one hundred and explain the pattern. They use addition strategies to fill in the missing numbers on the number grid.
Lesson Plan
Curated OER

Place Value of Decimals to Hundredths: Diving for Decimals

For Teachers 4th - 5th
Constructing decimals correctly is a crucial concept for elementary students to grasp. Here, have the young mathematicians in your class explore standard and expanded form while comparing decimal values. This unit is taught while...
Lesson Plan
Scholastic

Adding and Subtracting Ten

For Teachers K - 2nd Standards
Developing fluency with basic addition and subtraction is fundamental to the success of all young mathematicians. This four-day lesson series begins with learners using ten-frames and hundreds charts to recognize patterns when adding and...
Lesson Plan
Curated OER

Ten by Ten

For Teachers K - 2nd Standards
Learners participate in hands-on activities using a hundreds chart and counting toes and fingers. They discover the patterns that are created when counting by ten. After a lecture/demo, students practice by using a worksheet embedded in...
Lesson Plan
Curated OER

Identifying Place Value

For Teachers 3rd
Third graders complete math problems.  In this place value instructional activity, 3rd graders solve problems that require them to write the place value of a number in expanded form and identify the place value and expanded form of...
Lesson Plan
Curated OER

Place Value

For Teachers K - 3rd
Students use various manipulatives and play a game to practice place value and to help them visually see how many "ten" is.
Lesson Plan
Curated OER

Place Value

For Teachers 1st
First graders practice place value by completing problems that allow them to group 10 items together to create groups of 10 and see what is left over. In this place value lesson plan, 1st graders use cups to put 10 items in them, and...
Printables
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Elementary AMC

Earth Day Math

For Teachers 3rd - 5th Standards
Take some time this Earth Day to nourish the growth of your young mathematicians with this series of task cards. Whether it's the four basic operations, place value, money, or elapsed time, these conservation-themed problems...
Activity
Curated OER

K-5 Mathematics Module: Number and Number Sense

For Students K - 5th Standards
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...
Lesson Plan
Curated OER

Place Value

For Teachers 3rd
Third graders practice place value skills to the hundreds.
Lesson Plan
Curated OER

Too Many Tens

For Teachers 2nd - 3rd
Students practice grouping in different ways by putting numbers up to 1,000 in the correct place value. In this place value lesson plan, students estimate items in a jar and then count them out by grouping them by 10s.
Lesson Plan
Curated OER

Numbers Make Sense

For Teachers 2nd
Second graders explore number values by completing estimation problems in class. In this place value lesson, 2nd graders identify the use of decimals in numbers and how they relate to fractions or parts of a whole. Students utilize flash...
Lesson Plan
Curated OER

Ordering Greater Numbers

For Teachers 3rd
Third graders identify the place value of greater numbers. In this number sense lesson, 3rd graders use a place value chart to properly write a specific number. Students read the number and use the place value map for reinforcement.
Lesson Plan
Curated OER

Comparing and Ordering Fractions, Mixed Numbers, and Decimals

For Teachers 4th - 5th
Students practice comparing and ordering fractions, mixed numbers, and decimals. In this fractions, mixed numbers, and decimals lesson, students examine a decimal place value chart compared to a whole number place value chart. They...
Lesson Plan
Curated OER

Expanded Form-Hundreds

For Teachers 5th - 6th
Pupils write numbers in expanded form. In this expanded form lesson, students are shown a demonstration on the board about writing numbers in expanded form to the hundreds place. A 20-problem worksheet and answer key are included.
Lesson Plan
Curated OER

Decimals: Teaching Decimals in the Hundredths Place

For Teachers 3rd
Third graders examine place value in the hundredths place. They use decimals and money for understanding.
Lesson Plan
Curated OER

Two-Digit Subtraction With and Without Regrouping

For Teachers 2nd
Second graders subtract two-digit numbers. In this mathematics instructional activity, 2nd graders subtract both with and without regrouping. Students use manipulatives and place value mats to assist in problem solving.
Learning
Mathwire

A Collection of Logic Number Puzzles on the Hundred Board

For Students 3rd - 6th Standards
What's my number? Spark mathematical thinking and have some fun with thirty number puzzles that pose a series of questions to guide learners towards number discovery. 
Lesson Plan
Curated OER

Comparing and Ordering Greater Numbers

For Teachers 3rd - 4th
Students compare and order greater numbers. In this place value lesson, students use a place-value chart to identify which set of numbers has the greatest value.
Unit Plan
Curated OER

All About Money

For Teachers K - 3rd Standards
Few topics engage young mathematicians as much as learning about money. Through a series of shared readings and hands-on activities, children explore the US currency system, learning how to count money and calculate change as they create...
Lesson Plan
Curated OER

Expanded Form-Thousands

For Teachers 6th - 8th
Students write numbers in expanded form. In this math lesson, students discover what expanded form represents by observng the teacher writing a number in expanded form on the board in a chart. Additionally, students write the...
Lesson Plan
Curated OER

Coin Carnival

For Teachers 2nd - 3rd
Students investigate the value of coins. In this coin value lesson, students read The Penny Pot by Stuart Murphy. Students expand on skills learned in the book and engage in activities to determine the value of a mixed set of coins while...