Curated OER
Sentence Based Ratios and Proportions Worksheet
In this ratios and proportions activity, students read each sentence and write the indicated ratio on the blank line. They complete 7 examples.
Education Development Center
Logic of Fractions
Before diving into operations with fractions, learners discover the foundation of fractions and how they interact with one another. Exactly as the title says, logic of fractions is the main goal of a resource that shows pupils how...
National Institute of Open Schooling
Ionic Equilibrium
Scientific studies show the older we get, the more acidic we become. The activity extensively teaches high schoolers about acids and bases. By the end of the 14th installment of 36, they can define and explain three concepts of...
Coloring Squared
Baseball Player Subtracting With 4
Subtracting can be fun, especially when it involves baseball! Beginning subtracters practice taking away four from a number to find their answers. Each square has an answer of a number 1–10 and should be colored based on the...
NASA
Christa's Lost Lesson: Effervescence
How are chemical reactions affected by gravity? Learners explore the phenomenon of effervescence as part of the Christa's Lost Lessons series. They compare findings in an experiment on effervescence to a video of a similar experiment in...
World Wildlife Fund
Arctic Take 6
The magic number is six! Using a 6x table, young math stars practice adding, subtracting, multiplying, and dividing two-digit numbers with the number six. This worksheet also touches on making tessellations with hexagons.
Illustrative Mathematics
Equivalent fractions approach to non-repeating decimals
Trying to get your class to think of decimals as fractions and vice versa can lead to interesting discussions. After all, we can usually understand quickly that 1/4 is .25 but why is 1/7 not so easy to convert? This activity looks...
Pinecrest Preparatory Middle and High School
Short Story Planning Guide
A short story is only as strong as its characters, development, and conflicts. Encourage the young authors in your class to plan their stories based on the elements of narrative writing, all provided in brainstorming graphic organizers.
Noyce Foundation
Toy Trains
Scholars identify and continue the numerical pattern for the number of wheels on a train. Using the established pattern and its inverse, they determine whether a number of wheels is possible. Pupils finish...
Center for Learning in Action
Investigating Physical and Chemical Changes
Super scientists visit ten stations to predict, observe, and draw conclusions about the physical and chemical changes that occur when different states of matter—liquid, solid, and gas—are placed under a variety of conditions. To...
Space Race
Sensory Detectives
Test your learners' sensory awareness with three hands-on activities that ask pupils to use their other senses to identify and describe everyday objects hidden from sight.
Prezi
Three Day Unit: Marigolds by Alison Buske on Prezi
Eugenia Collier's 1969 short story "Marigolds" and The Diary of Anne Frank provide the text for a consideration of experiences that cause the loss of childhood innocence and the development of compassion for others.
EngageNY
Grade 9 ELA Module 1, Unit 1, Lesson 10
As you work through a literary analysis unit based on Karen Russell's "St. Lucy's Home for Girls Raised by Wolves," use a writing assessment to measure your class's skills. They choose one epigraph from the story to analyze and track...
Curated OER
Ace of Base
Even if learners are not familiar with the band Ace of Base, they can use this resource as a way to practice important skills. The answers to this 10-question quiz can be found using the Internet, and can cement learners' research skills.
Curated OER
Acids and Bases
In this acid and base worksheet, students solve 11 problems including calculating pH of solutions, describing buffers, calculating solubilities of solutions and identifying acid-base pairs.
Curated OER
Acids and Bases Are All Around
In this acids and bases worksheet, students read a 1 page article on acids and bases and answer 10 true or false, short answer, multiple choice and/or fill in the blank questions or statements referring back to the article.
Curated OER
Sour Acids and Bitter Bases
Students explore acids and bases. They experience the sour taste of acids and the bitter taste of bases by tasting substances such as chocolate, lemon juice, and baking soda. in addition, they complete a worksheet for individual assessment.
Curated OER
Acids and Bases Crossword
In this chemistry learning exercise, students complete a crossword puzzle with 27 clues about acids and bases. Each clue lists number of letters for correct word.
Curated OER
Base It
Third graders complete place value charts in the decimal system, the binary and Hexadecimal system. They discuss the contributions made by Ada Lovelace to computer language. They express the idea of place value with exponents.
Curated OER
Mystery Number
Students explore numbers 1-100. In this cross curriculum literacy and numeration lesson, students listen to the book More or Less by Stuart J. Murphy. Students play a game with a partner in which they guess the "mystery number"...
Curated OER
Multiplication Models
In this multiplication worksheet, learners follow a model to practice their multiplication. Students are give four multiplication models where they ultimately come up with a multiplication sentence that represent the model.
Curated OER
Quick Quiz: Multiply and Divide with Fractions and Decimals
Here is a fraction and decimal learning exercise in which learners solve eight problems that require them to multiply and divide using fractions and decimals.
Curated OER
Using a Number Line to Count Forward
Your youngest charges practice counting on a number line up to 10. They print out the page on the screen, and can click a button to have the directions read to them. Counting forward, they fill in blank spaces on the number line...
Curated OER
Countdown Challenge: Multiplication by 10s
For this multiplication by 10s worksheet, 5th graders solve and complete 30 different problems that include multiples of 10. First, they complete the problems in the first section by multiplying each number given times 10. Then, students...