Curated OER
How Many Ways?
Second graders develop number sense. In this number sense lesson, 2nd graders use multiple ways to represent numbers including written numerals, tally marks and manipulatives. Students correctly use place value to the thousands place.
Curated OER
Calc-You-Late Magnitudes
First graders are introduced and practice using a calculator. Individually, they enter and complete simple addition and subtraction problems. After the answer is displayed, they identify the place value for ones, tens, and hundreds...
Curated OER
Understanding number to 100
Learners research equivalent representations of numbers using the base 10 system. In this Base 10 instructional activity, students examine place value, representations of numbers, and multiples of one, ten, and one-hundred.
Curated OER
Algebraic Processes And Its Connections To Geometry
Youngsters explore number patterns within a Hundreds Chart. They discover six specific patterns from six teacher-directed rules in cooperative groups and describe in words ONE of the three patterns in their Learning Logs. They prove for...
Open Text Book Store
Arithmetic for College Students: Worksheets
Loaded with concepts ranging from multiplying decimals to converting units to solving problems using the order of operations, a thorough practice packet is perfect for a fifth or sixth grade math classroom.
Curated OER
Questioning NASA
Space science and math collide in this inquiry that investigates launching times for antacid-tablet rockets! Upper elementary or middle school learners collect data as they launch these mini rockets. They apply concepts of place value...
Math Mammoth
Comparing Decimals
A two-page assignment walks mathematicians through how to tell which decimal in a pair is greater. The page uses yellow highlight to emphasize the numerals in question, making the lesson much easier to follow. Learners locate decimals on...
Curated OER
Two-Digit Subtraction With and Without Regrouping
Second graders subtract two-digit numbers. In this mathematics lesson, 2nd graders subtract both with and without regrouping. Students use manipulatives and place value mats to assist in problem solving.
Curated OER
“Everyone Else Does It!” Ethics Project
Do you have good ethics? How about good morals? Scholars investigate the role business ethics, morals, and values play in society. Through role play, group work, and readings, they uncover the basis behind the importance of being...
Curated OER
Rounding Decimals
Fourth graders engage in a lesson that is about the concept of rounding decimals. They review place value and focus it upon the practice of rounding. Students use 10 base decimal grids or models to help make connections with the skill.
Lerner Publishing
Teaching Community Helpers
Youngsters discover who the leaders in their community are and what it means to build a community in this four-lesson unit.
Ohio State University Extension
Teen Leadership
Are the young leaders of tomorrow sitting in your classroom right now? Polish their skills to perfection using a series of teen leadership activities. Each lesson promotes both personal growth and team building, while helping scholars...
PJ Library
Joseph Had a Little Overcoat
Teach children that just because something is old, doesn't mean you have to throw it away with a reading of Joseph Had a Little Overcoat by Simms Taback. Engaging children with an arts and crafts activity in which they patch the holes in...
Charleston School District
Contextualizing Function Qualities
Let the graph tell the story! Adding context to graphs allows learners to analyze the key features of the function. They make conclusions about the situation based on the areas the graph is increasing, decreasing, or has a maximum or...
Out-of-School Time Resource Center
Nutrition and Physical Activity
Emerging nutritionists explore what it means to be healthy. In the beginning of the unit, your class will examine the five food groups and learn how food gets from the farm to our plates. This leads into the investigation of the...
Curated OER
Ordering Greater Numbers
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.
Curated OER
Math Vocabulary: Year 2
In this math vocabulary worksheet, students study words that are associated with number properties, counting, and place value. They see number words that will be used in the context of lessons such as how to multiply.
Curated OER
Coin Carnival
Learners investigate the value of coins. In this coin value lesson, students read The Penny Pot by Stuart Murphy. Learners expand on skills learned in the book and engage in activities to determine the value of a mixed set of coins while...
Curated OER
Making Cents of Fractions and Decimals
Students explore decimals and fractions using groups of 100 pennies. By classifying the pennies in different ways, there are an unlimited number of ways to learn fractions, decimals, and place value in money. This is a good, hands-on...
Curated OER
The Value of a Museum
Students view a video about the value of museums. They discover how they preserve history and culture and at the same time educate the public. They discuss other ways they can learn history.
Illustrative Mathematics
Adding Tenths and Hundredths
Learning to add fractions with different denominators presents a big hurdle for many young mathematicians. Simplify the process for learners with this series of practice problems involving the friendly fractions tenths and hundredths....
Curated OER
Weather Lesson 1
Students describe and compare the layers of the atmosphere. They explain how to measure the temperature of the atmosphere. They also explain what causes the atmosphere to heat up in some places more than in others.
Curated OER
Multiplying by 10, by 100, and by 1,000
Fourth graders write tenths and hundredths in decimal and fraction notations. In this math instructional activity, learners know the fraction and decimal equivalents for halves and fourths. Everyone answers numerous questions posed by...
Curated OER
Comparing and Ordering Decimals - Complete Lesson Plan
Base ten blocks serve as visual representations of numbers that include decimals to the hundredths place. Children compare and order decimals in their math journal as they build the corresponding numbers with base ten blocks.