Curated OER
Multiplying and Dividing Decimals
Learn to multiply with decimals. The class reviews multiplying multi-digit whole numbers based off of word problems. Then they learn how to multiply using decimals and practice with money problems.
Curated OER
Organizing Data
In this organizing data worksheet, 7th graders solve seven different types of problems related to data. They first identify the type of data as categorical, discrete or continuous from the information given. Then, students use Excel to...
Curated OER
Hands On: Model Finding the Mean
In this data worksheet, 5th graders use counters to model finding the mean in 6 word problems. They work with 6 sets of numbers which include fractions.
Curated OER
Problem Solving: Estimate or Exact?
In this number sense learning exercise, 5th graders solve 6 word problems and explain why the answer makes sense. They use either estimated numbers or exact numbers as they solve the problems.
Curated OER
Atoms and the Periodic Table
Familiarize your new chemists with the periodic table of elements by contemplating this collection of slides. Element groups are identified, atoms are defined, and nuclide notation is explained. Isotopes are also mentioned. The topics...
Curated OER
Vocabulary - Atomic Structure
For this atomic structure worksheet, students use textbooks and dictionaries to find the definitions of 22 terms associated with atomic structure.
Willow Tree
Midpoint and Distance Formulas
The shortest distance between two points is a straight line. Learners use the Pythagorean Theorem to develop a formula to find that distance. They then find the midpoint using an average formula.
Curated OER
How Big is Barbie?
High schoolers measure various dimensions of a male and a female dolls body and scale them proportionally to average human measurements. They calculate the appropriate scale factor (magnitude) to enlarge their doll and apply that scale...
Inside Mathematics
Population
Population density, it is not all that it is plotted to be. Pupils analyze a scatter plot of population versus area for some of the states in the US. The class members respond to eight questions about the graph, specific points and...
University of Georgia
Bag O' Isotopes
Accommodate your chemistry class with an experiment that is both entertaining and educational. Through the activity, blossoming chemists perform calculations on various isotopes, as represented by beans and legumes, to obtain the average...
DK Publishing
Estimating
Through estimating, scholars are able to make these word problems simpler as they multiply to find approximate answers. Using an example as guidance, they solve five scenarios, each of which has space for learners to show their work. The...
Curated OER
Bocce Ball Unit - Tournament (Lesson 7)
This is one part (lesson 7) of the unit on Bocce ball. There are links on this page to get you to the entire unit. This`lesson sets up a tournament of eight teams. You may have to divide your class into a different number of teams. Take...
Illustrative Mathematics
But Mango Is My Favorite...
Opening up a package of fruit snacks is like a box of chocolates, you never know what you're going to get. When all the mango flavored ones are missing, learners calculate the probability that one bag versus the whole box is missing the...
Balanced Assessment
Lotto
You can't win if you don't play! Find out how to increase your chances of winning the lottery. Scholars analyze a state lottery system for the probability of winning. They also consider different combinations of numbers and how they...
Curated OER
Word Roots CERN, JUR, and LEG Advanced True/False Quiz
An above-average vocabulary test: given a vocabulary word in the context of a sentence, pupils must decide, using their knowledge of the word's meaning along with context clues, if the word is used correctly or not. This worksheet...
Curated OER
Column Addition
Third and fourth graders read the addition word problems and use the sets of numbers within the problem along with column addition to solve the problems.
US Environmental Protection Agency
A Mock Town Meeting on a Proposed Tank Farm
Intended as a follow up to the Protecting Your Drinking Water activity, young environmentalists use their assessment of the a hypothetical town's water supply to debate the installation of underground chemical storage tanks. With the...
Chicago Botanic Garden
Review and Assessment: Causes and Effects of Climate Changes
The last activity in the series of five is a short one where individuals show what they've learned about the causes and effects of climate change. Working independently, they fill in a graphic organizer, then compare their notes with a...
Curated OER
Charting Attendance Rate of Busch Gardens
Sixth graders, in groups, are given different parts of the whole project. They use information from Busch Gardens to explore line graphs, averages, and other math vocabulary.
Curated OER
Central Tendencies and Normal Distribution Curve
Fourth graders are given data (class test scores) to determine central tendencies, and find information needed to construct a normal distribution curve. They become proficient in calculating mode, median and average.
Curated OER
Range and Mode
In this range and mode worksheet, learners read the math word problems and the numbers within the problem to help find the range and mode for each problem.
Curated OER
The Sunspot Cycle-Endings and Beginnings
In this sunspot cycle worksheet, students use a graph of the sunspot numbers from January of 1994 to January of 2008. Students solve 8 problems using the data in the graph to determine the maximum occurrence of sunspots, the minimum...
Curated OER
Place Values - Subtracting
Students explore the concept of place value. In this place value lesson, students subtract numbers from a specific place value.
Curated OER
Practice Chapter Test
In this algebra worksheet, students identify the property being used in each problem. They plot numbers on a number line. There are 30 questions.