Curated OER
Really Useful List of 100 Irregular Plural Nouns in English
In this irregular plural nouns worksheet, students study the list of 100 common irregular plural nouns. Students also add their own examples of irregular plural nouns that are not listed on the chart.
Curated OER
Really Useful List of 100 Plural Nouns in English
In this language arts instructional activity, learners analyze a list of 100 nouns which do not follow the usual rule of adding an -s to make a plural. Students fill in the blanks of the chart and make irregular plurals. Example: tooth...
National Security Agency
Sampling for a Rock Concert
Over the course of three class periods, middle schoolers design an experiment to provide learner input to administration about which rock band to invite to play at school. They practice several random sampling exercises, all well...
Curated OER
Preterite Forms of -AR, -ER, -IR Verbs
Students explore how to form the preterite forms of regular -AR, -ER, and -IR verbs. They complete a variety of written task in which they write the correct preterite forms of the verbs. Students complete a worksheet finding the correct...
Curated OER
Decimal Place Value Chart
In this decimal place value chart instructional activity, learners work independently to fill in the blanks on the chart so that the numbers equal out correctly and the missing words are stated correctly.
Curated OER
Prime and Composite Numbers - Kenwood Academy
Learners investigate prime and composite numbers. They use a number chart and cross out multiples of 2,3,5 etc. up to 100. Pupils fold pieces of masking tape around pennies and label them with composite numbers, then fold masking tape...
Curated OER
Rounding to the Tens Place
First graders practice rounding to the nearest hundred and tens place. In this rounding instructional activity, 1st graders watch a video on and discuss the process of rounding to the nearest hundreds place with the teacher's guidance....
Science Matters
Wave Watching
Seismologists use the direction and arrival times of p waves and s waves to determine the distance to the source of an earthquake. The engaging lesson has students line up to form human waves. Through different movements when attached,...
Curated OER
Prime Real Estate
Students analyze and discuss prime numbers and the Sieve of Eratosthenes, a procedure to sort out prime numbers. They identify the prime numbers from 1-100 by eliminating all the multiples of the first four prime numbers, and circle what...
Curated OER
For the Birds
Learners examine the different types of pandemic flu viruses and virus "scares" that have occurred over the past hundred years by creating a master chart that displays the origins, transmission, symptoms, and socio-historical impact of...
Curated OER
Color Me Green If I Am a Five
First graders count by 5's to 100. They use a number chart to identify and mark all numbers ending in five or zero. They use the charts to participate in choral counting.
Curated OER
Words As Numbers
In this math worksheet, students will read numbers written as words and then write the matching number in the correct columns of a place value chart.
Curated OER
Allegorical Meaning in Edgar Allen Poe's The Masque of the Red Death
Tenth graders recognize the allegorical meaning in The Masque of the Red Death by Edgar Allen Poe. In this poetry lesson, 10th graders analyze a poem for allegorical meaning.
Curated OER
Do Vampires Really Exist?
Students identify and extend a number pattern into very large values. They create and interpret a graph based on their number patterns. Students compare a math model with real-world statistics about the existence of vampires.
Curated OER
The Business of Interest
Students explore the concept of simple and compound interest. In this interest lesson plan, students discuss how interest works on a loan. Students calculate simple and compound interest on loans of fictitious characters from a video.
Curated OER
A Dollar for Penny
Learners demonstrate different ways to make a dollar. In this consumer math lesson, students read the book A Dollar for Penny and identify the value of each coin. Learners determine combinations of coins that can make up a dollar.
Curated OER
Ordering Numbers
Seventh graders compare and contrast positive and negative numbers. They create a T-Chart and list real word examples of positive an negative numbers. After observing an number line and a football field, 7th graders describe the...
Helping with Math
Factors with Prime and Composite Numbers (2 of 2)
Ten two-digit numbers are listed for fourth graders to factor. Once they have factored each, they circle whether the original number is prime or composite. If you click on the "Print Worksheet" button, the printable spreads the problems...
Curated OER
Make your Garden Grow
Fourth graders role play as certified horticulturists as they study the biology of plants and gardening. They design a garden for their school based on what they researched and a given budget.
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
In Your Prime
Students study how to find prime numbers. They investigate the teachings of the mathematician Eratosthenes and apply his theory of prime numbers less than 100.
Curated OER
Prime and Composite Numbers
Sixth graders identify prime and composite numbers and complete an activity problem. Given a 100 chart, they follow directions to create a prime number chart. In groups, 6th graders play a "Prime Take Away" activity to reinforce prime...
Curated OER
Through the Years: Language Arts
Second graders read "The Hundred Penny Box" by Sharon Mathis Bell. They research each year of their life in preparation for writing an autobiography and develop notes to help them in later writing.
Curated OER
Geometric Sequences - Bacterial Growth
Bring algebra to life with scientific applications. Math minded individuals calculate and graph the time it takes a bacterium to double. They discuss geometric sequences and use a chart to graph their findings. There are 38...