Willow Tree
Weighted Averages
Mixtures, weighted percentages, and varying speeds make problem solving difficult. The resource give learners a strategy for tackling these types of problems effectively.
Illustrative Mathematics
Voting for Three, Variation 2
Here is another opportunity for math students to apply reasoning to solve real-world problems with ratios. The ratio of the number of votes for two candidates is provided. Your class is asked to use this ratio and information given about...
Curated OER
Weather Math Student Worksheet
In this weather math activity, students will use weather.com to find the forecasted temperatures for their home town. Using data from the website, students will find the average highs and lows for their selected cities. Then students...
Curated OER
The Golden Rectangle
Middle schoolers explore the concept of the golden ratio. For this golden ratio lesson, students measure objects to determine if their measurements fit the golden ratio. Middle schoolers calculate the average measurements of the class.
Curated OER
Stem-and-Leaf Plots
In this stem-and-leaf plots worksheet, 8th graders solve and complete 3 different problems that include creating stem-and-leaf plots to solve problems. First, they determine the median, minimum, range and mode of the given set of numbers...
Curated OER
How To Make Faint Things Stand Out In a Bright World!
In this averaging and pixel worksheet, students solve 5 problems including finding the average value of 9 images given pixels, distinguishing between background 'noise' and the source and detecting faint sources in bright backgrounds.
Curated OER
Mean
In this on-line math worksheet, learners complete 5 multiple choice questions where they find the average, or mean, of sets of numbers. Students can check their answers at the end of the worksheet.
Curated OER
Mean, Median and Range
In this measures of central tendency worksheet, students solve 6 problems. Students analyze the set of given numbers and calculate the median, mean and range for each.
Curated OER
Understanding Pi.
Students study the relationship between circumference and diameter to come up with Pi. "In this pi lesson, students measure, record and find the ratio "circumference/diameter" and their average which is an approximation of pi.
Curated OER
Mode, Median, Mean
In this mean, median, and mode worksheet, students find the mean, median, and mode for each set of numbers given. Students complete 5 problems total.
Curated OER
Sub-Atomic Particles and Energy
In this atomic particles worksheet, students complete an elements chart comparing atomic number, mass number, protons, neutrons, and electrons. Students write the electron configuration for atoms. This worksheet has 1 graphic organizer...
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Electromagnetic Spectrum
In this electromagnetic spectrum worksheet, students review all regions of the spectrum in order from longest to shortest wavelength. Students list all possible values for specific quantum numbers. This worksheet has 20 problems to solve.
Curated OER
Word Problems That Involve the Mean
In this online worksheet, students solve 5 word problems. Each problem requires students to calculate for x.
Curated OER
SAT Grid Ins Practice Test 3
In this SAT grid in worksheet, students solve 10 practice SAT type problems. Students determine average, volume of prisms, sum of angles, etc.
Curated OER
Explorit's Do-It-In-Your-Head Numbers Quiz
In this mental math activity, students complete a 6 question multiple choice online interactive activity without using pencil, paper or calculator. Included are word problems, multiple operations, averaging, and basic arithmetic.
Curated OER
The Average Atom - Isotopes
Seventh graders, in groups, complete an Isotopes model and notice that atomic masses are decimal numbers. These masses are an average of all the isotopes of that element.
Curated OER
Speeding By The Numbers
Students determine speed by running or walking a given distance and dividing the distance by the time it took them to do so. They record their average speed and compare it with the speeds of other moving objects.
Curated OER
Finding Mean #3
In this finding mean worksheet, students find the mean of 6 sets of numbers.
EngageNY
Describing the Center of a Distribution Using the Mean
Everyone does their fair share. The sixth segment in a 22-part unit presents the mean as a fair share. Groups build a conceptual understanding of the mean of a data set, rather than simply learn an algorithm. Learners use the...
Curated OER
The Number of Neutrons
Although the focus of this worksheet is the neutron, you cannot talke about them without also dealing with protons and electrons! Chemistry kids fill in a table of 14 elements, identifying the mass, atomic number, isotopic symbol, and...
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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.
Curated OER
Calculating Baseball Statistics
Students calculate baseball statistics. For this data analysis lesson, students use baseball statistics to calculate the batting average and slugging percentage. Students visit www.funbrain.com to play a math baseball game.
Curated OER
Word Problems That Involve the Mean (II)
In this word problem worksheet, students examine real world problems. They compute the mean, median, and mode of given problems. This one-page worksheet contains 5 multi-step problems. Answers are provided.