Armory Center for the Arts
Place Value Collage
How can art represent math? Use a lesson on place value collages to illustrate the different meanings that numbers have in their designated places. Kids observe photographs and paintings that show place value, then work on their own.
Curated OER
Rounding to the Tens Place
First graders practice rounding to the nearest hundred and tens place. In this rounding lesson, 1st graders watch a video on and discuss the process of rounding to the nearest hundreds place with the teacher's guidance. Students...
Alabama Learning Exchange
Are Your Numbers Round?
Elementary schoolers investigate how to round numbers to the nearest tenth. In this number sense lesson, learners view a video clip on the Internet to practice rounding numbers. They use place value charts to help aid in the rounding...
Curated OER
Study Buddies: Rounding Whole Numbers
Third and fourth graders work with a coach to round whole numbers to the nearest 100, 1000, and 10,0000. They follow a step-by-step process and notes are provided for the coach.
Curated OER
How to Round Numbers
Students exercise rounding numbers to the nearest tens, hundreds, and thousands. In this rounding numbers lesson, students participate in a rounding numbers activity, covering the concept of rounding in both addition and subtraction.
Curated OER
Fourth Grade Math
In this math review worksheet, 4th graders answer multiple choice questions about place value, fractions, rounding, and more. Students complete 10 multiple choice questions.
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.
Curated OER
Sedimentary Rocks
Sedimentary rocks are the building blocks of this geology lesson. In it, learners discover what sedimentary rocks are and how they form. They understand the differences between the major sedimentary rock varieties and learn what types of...
Curated OER
It's Close Enough: Rounding and Estimation
Second graders round to the closest five, ten, and hundred. They use place-value concepts of grouping based upon powers of ten (thousandths, hundredths, tenths, ones, tens, hundreds, thousands) within the decimal number system.
Curated OER
Drop it or not?
Students explore fractions. In this fraction lesson plan, students play an interactive game and use manipulatives to practice working with fractions.
Cornell University
Glued into Science—Classifying Polymers
Explore the unique characteristics of polymers. A complete activity begins with a presentation introducing polymers. Following the presentation, young scientists develop a laboratory plan for creating substances using polymers. They test...
Curated OER
Rounding
For this rounding numbers worksheet, students review how to round numbers and then practice by rounding the first set of numbers to the nearest ten using the number line. Students then round the second set of numbers to the nearest ten.
Pennsylvania Department of Education
Round Numbers to Nearest Ten or Hundred
Third graders review telling time. In this instructional activity 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...
Curated OER
Study Buddies: Dividing by Two-Digit Numbers/One-Digit Quotients
For this math worksheet, students will work with a coach to solve a two-digit division problem. Students will follow a step-by-step process and notes are provided for the coach.
Curated OER
Study Buddies: Zeros in the Quotient
In this math worksheet, young scholars will work with a coach to solve a division problem. Students will follow a step-by-step process and notes are provided for the coach.
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
Adding Two- and Three-Digit Numbers
In this adding two- and three-digit numbers worksheet, students, with a partner, problem solve and calculate the answers to eight mathematical word problems and equations.
Pennsylvania Department of Education
Order, Order
Learners use pictures to identify items as ordinal numbers. In this ordinal numbers lesson plan, students use the words "before" and "after" to identify the pictures as well.
Curated OER
Field Trip to San Bruno
Students contrast a weedy annual grassland of introduced species with an undisturbed, ancient plant community of native bunchgrasses and wildflowers.
Curated OER
Birthday Customs
Students are introduced to the customs and origins of a variety of common birthday celebrations. They work in groups to research common birthday customs and history and then make individual books highlighting a custom that has meaning to...
Curated OER
A Rounding Review
Fourth graders review rounding to the nearest ten, hundred, and thousand with this fun lesson centered around a visit to the computer lab.
Curated OER
Immigration and American Life on African-Americans
Students examine how human migration started in Africa, and draw maps of Africa and place the names of the countries and capitals on the maps. They write essays on how Africans came to America.
Curated OER
Global Citizenship: Our Links Around the World
Students study the world's cultures and learn about various country's values and beliefs. In this cultures lesson plan, students use the worksheet and work in pairs to discuss each culture question. Students then discuss the worksheet as...
Curated OER
Study Buddies: Multiplying With Money
In this math homework worksheet, students will solve a money multiplication problem with the support of a "Coach". Students will follow a step-by-step process and notes are provided for the coach.