Activity
Howard Hughes Medical Institute

Spreadsheet Tutorial 1: Formulae, Functions, and Averages

For Students 9th - 12th
Spread your knowledge of spreadsheets. The first of five tutorials in the Spreadsheet Data Analysis unit introduces the basics of spreadsheets. It shows future data analysts how to organize and format tables, and how to use functions to...
Handout
Chapman University

Proving the Chain Rule

For Teachers 10th - Higher Ed
Understanding how our calculus derivative formulas were derived, connects learners to the idea that the study of mathematics is continuous and cumulative. Learners will also develop a deeper appreciation for the short cuts used to find a...
Unit Plan
EngageNY

Complex Numbers and Transformations

For Teachers 11th - 12th Standards
Your learners combine their knowledge of real and imaginary numbers and matrices in an activity containing thirty lessons, two assessments (mid-module and end module), and their corresponding rubrics. Centered on complex numbers and...
Unit Plan
Mathematics Vision Project

Module 6: Congruence, Construction, and Proof

For Teachers 8th - 10th Standards
Trace the links between a variety of math concepts in this far-reaching unit. Ideas that seem very different on the outset (like the distance formula and rigid transformations) come together in very natural and logical ways. This...
Worksheet
Shmoop

Building Functions Worksheet 2

For Students 9th - 12th Standards
If your test scores go up five points every problem you complete on this worksheet, is that an arithmetic or geometric sequence? Learners practice through four straightforward sequence questions and then finish with six word problems and...
Interactive
Royal Society of Chemistry

Acids

For Students 6th - 12th Standards
She threw sodium chloride at me—that's a salt! Scholars match acids to their formulas as well as their salt compounds. Completing a series of three gridlock puzzles reinforces each of the matches in a logical manner.
Interactive
Royal Society of Chemistry

Alcohols (14-16)

For Students 6th - 12th Standards
Ethanol, a grain alcohol, reduces emissions and conserves petroleum when mixed into gasoline. Four puzzles challenge pupils to match alcohols to their structural formulas, types of alcohol, and full oxidation products. Each puzzle...
Interactive
Royal Society of Chemistry

Everyday Chemicals (14-16)

For Students 6th - 12th Standards
Two men want drinks and the first orders H2O. The second man orders H2O too, but he dies. Scholars apply their knowledge of H2O2 and other everyday chemicals during the activity. They match chemical formulas to common chemical names in a...
Interactive
Royal Society of Chemistry

Alcohols (16-19)

For Students 6th - 12th Standards
Propanol is a common alcohol used in hand sanitizers. The many forms and uses of alcohols fill an intriguing lesson. Scholars apply logic to match alcohols, chemical structural formulas, oxidation products, and more in a series of puzzles.
Worksheet
2
2
Macquarie University

Factorizing Algebraic Expressions

For Students 8th - 10th Standards
In this comprehensive activity, mathematicians solve and complete various types of problems on factoring and using the quadratic formula. This activity also includes the use of factoring to simplify rational expressions. Overall, it...
Lesson Plan
Curated OER

Rising Gas Prices – Compounding and Inflation

For Teachers 9th - 12th Standards
Financial literacy skills and exponential models are connected by the compound interest formula in this task centered on inflation calculations. Collaborative learners get experience collecting data from the given websites and exploring...
Lesson Plan
Curated OER

Ionic Chemical Formulas Days 1 & 2

For Teachers 10th - 12th
Students study polyatomic ions and write binary and ternary ionic chemical formulas. They explore putting together different monatomic ions and coming up with as many chemical formulas as possible. They play a game similar to memory...
Worksheet
Curated OER

Formula Mass Calculations

For Students 10th - 12th
In this atoms worksheet, students calculate the formula mass for chemical compounds. This worksheet has 12 problems to solve.
Worksheet
Curated OER

Solving Quadratic Equations/ The Quadratic Formula

For Students 7th - 10th
In this quadratic equations worksheet, students solve 10 problems using the quadratic equation. The worksheet provides a good explanation of the quadratic formula and then provides students practice using it. This is an interactive...
Worksheet
Curated OER

Formulae of Ionic Compounds

For Students 9th - Higher Ed
In this compounds worksheet, students learn the steps to writing the formula for ionic compounds. This students work out the formula for 12 compounds.
Worksheet
Curated OER

Substitution Formula

For Students 8th - 9th
In this substitution formula worksheet, students solve 9 various types of problems related to applying the substitution formula. First, they use a number line to add or subtract negative integers. Then, students substitute numbers for...
Worksheet
Curated OER

Writing Formulas by Crossing Over

For Students 10th - 11th
In this formulas worksheet, students use the cross-over rule to determine the formula for compounds of the elements and polyatomic ions given. Students complete 15 problems.
Worksheet
Curated OER

Formulae: Mental Tests

For Students 9th - 10th
For this formulae worksheet, students find the value of a function, compute total cost, and simplify algebraic expressions. This four-page worksheet contains 30 problems.
Worksheet
Curated OER

WS 12.8 More Organic Reactions

For Students 12th - Higher Ed
In this organic molecules learning exercise, students write structural formulas for products of reactions of alkenes. They also write equations using structural or line formulas for halogenation reactions and hydrohalogenation reactions.
Worksheet
Curated OER

More Names and Formulas!

For Students 10th - 12th
In this compounds worksheet, students write the correct name or the correct formula for the given compounds. Students complete 20 problems.
Worksheet
Curated OER

Naming and Writing Chemical Formulae-I

For Students 9th - 12th
For this naming and writing chemical formulas worksheet, students are given directions and practice writing simple chemical formulas. They identify positive and negative valence elements, they name nonmetal compounds, they name compounds...
Worksheet
Curated OER

Chemistry Compounds

For Students 10th - Higher Ed
In this compounds worksheet, students will practice writing compound names when given the formula and write the formula when given the compound name. There are 160 fill in the blank questions.
Worksheet
Curated OER

Chemistry - Nomenclature

For Students 10th - Higher Ed
In this nomenclature worksheet, students write the name of compounds from their chemical formula. Students practice writing the chemical formula based on the names. This worksheet has 33 fill in the blank questions.
Worksheet
Curated OER

Nomenclature

For Students 10th - Higher Ed
In this nomenclature worksheet, students determine the name of the chemical compounds from its formula. Students also write the formula from compound names. This worksheet has 80 fill in the blank questions.

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