National Education Support Service
Division Note Cards
Sixth graders create note cards to divide multi-digit whole numbers by two-digit numbers and divide decimals that represent money by whole numbers in a simpler and faster fashion. They write the rules and examples of each on the cards...
Illustrative Mathematics
Kiri's Mathematics Match Game
Learning math is so much more fun when it involves playing games. Following the rules of the classic game Memory, young mathematicians flip over two cards at a time as they look for numbers whose sum or difference is equal to the value...
Del Mar College
Quick Reference Card
A neat and organized formula handout makes the circle go round, doesn't it? Full of higher algebra topics, formulas and rules, graphs and definitions—there is a way to support everyone in Algebra II or Pre-Calculus.
Curated OER
Addition Properties and Subtraction Rules
In this addition and subtraction worksheet, students review the addition properties and the subtraction rules. Students then complete each number sentence and tell which property or rule was used.
Curated OER
Riemann Sums and Error Control
In this Riemann sums learning exercise, students use the Riemann sums to approximate a given area. This two-page learning exercise contains two multi-step problems.
Curated OER
Simpson's Rule
For this integral worksheet, students use the Simpsons's Rule for evaluating integrals. They use different methods to calculate integrals and compare the results. This eight-page worksheet contains approximately 16 multi-step problems.
Curated OER
Divisibility Theorem (Sum)
In this divisibility worksheet, high schoolers solve 1 word problem. Students find three unknown variables given information about their divisibility and sum.
Curated OER
The Exponents Rules
In this exponent rules worksheet, students solve and complete 6 various types of problems. First, they complete the chart shown by first giving the question. Then, students expand the question and find the answer using the rules for...
Curated OER
Cramer's Rule
In this algebra activity, students solve problems with matrices. They add, subtract and multiply matrices. There are 7 questions.
Curated OER
Integration Unit: Riemann Sum
Learners investigate Riemann Sums. In this calculus instructional activity, students solve problems involving Riemann sums and Right Riemann Sums.
Curated OER
Divisible
In this math worksheet, learners find the answers to the problems that use large numbers to apply the rules of divisibility.
West Contra Costa Unified School District
Arithmetic Series
Fall for a series. Learners determine how to find out how far a skydiver falls in the first 20 seconds. The Algebra II lesson introduces the idea of adding up the terms of an arithmetic sequence. Pupils learn how to use Sigma notation to...
Science Geek
Electrochemistry
Introduce redox reactions including how to identify and solve them. After reviewing the rules for assigning oxidation numbers, a presentation presents trends and vocabulary. Finally, it explains voltaic cells, electrolytic cells,...
Curated OER
Twenty Questions: The Hundred Chart
Use the 20 Questions game to practice math vocabulary and number properties! Project a hundreds chart and hand one out to learners. Ideally, give them counters (beans would work well) to mark off the chart so you can play multiple times....
Houston Area Calculus Teachers
Collecting Driving Data
Give AP Calculus classes the opportunity to check the accuracy of their calculations! A calculus activity involves the collection of data, the application of mathematics, and the analysis of the accuracy of results. Young mathematicians...
Math Solutions
Factor Game
Learning about factors and multiples is all fun and games with this simple math activity. The lesson begins with the teacher and class playing the Factor Game together as students figure out the rules and uncover key vocabulary as they...
Curated OER
The Sum of Our Integer Intelligences
Young mathematicians explore integers. They review adding integers through engaging in mathematical labs. Each lab station is designed to reflect one of the multiple intelligences. Resources for all activities are provided.
Curated OER
Adding and Subtracting Integers
In this adding and subtracting integers worksheet, learners find the sum or difference of 9 problems. Students then evaluate 4 expressions given certain values.
Curated OER
Sum It Up!!!
Students main goal of reading is comprehension. They encounter one main strategy of summarization. They comprehend that summarization is the process of finding the most important information from a reading. Students must follow several...
Curated OER
Rational Numbers
In this rational numbers activity, 9th graders solve and complete 16 different problems that include adding and subtracting various rational numbers. First, they determine the sum or difference for each equation. Then, students evaluate...
Curated OER
Exercise Set 3.3: Laws of Logarithms
In this logarithms worksheet, young scholars simplify and solve 100 logarithm problems. Students use logarithem rules to prove logarithm properties and simplify logarithmic expressions.
Curated OER
Polygon Sum Conjecture
Students calculate the sum of the angles of a polygon. For this geometry lesson, students use the interior angle formula of polygon based on the number of sides of the polygon. They identify the missing angle using algebra.
Curated OER
Subset Sum
Students explore the concept of exponential growth. In this exponential growth lesson, students solve a problem about ensuring fairness in a Tug-of-War. Students determine which students should be on a team to ensure that each team has...
Curated OER
Some Elementary Derivative Formulas and Rules
In this derivative formula learning exercise, students solve problems concerning the derivative of constant functions and linear functions. They explore the derivative of the cosine and sums and differences functions. This six-page...