Curated OER
Leveled Problem Solving: Experimental Probability
In this using probability to solve word problems worksheet, students use statistics, averages, and even numbers, to problem solve. Students solve six problems.
Curated OER
Find the Mean #1
In this numbers instructional activity, students study 8 sets of whole numbers and determine the mean for each set. Students write their answers in the boxes provided.
Curated OER
Complex Distance
Have learners graph complex numbers to gain a visual and mathematical understanding of the distance and the midpoint between two complex numbers. This lesson is short, but to the point, and addresses an important complex number concept....
Curated OER
Grade 5 Singapore Math: Average
In this grade 5 Singapore Math worksheet, students solve a set of 20 problems, finding average. An answer key and reference web site are given.
Curated OER
Problem Solving: Find an Average
In this finding the average word problem worksheet, students problem solve and explain why the average is reasonable or not reasonable. Students solve six problems.
Curated OER
Calculating Averages
In this calculating averages worksheet, learners add four two-digit numbers in a column and divide to compute the average for 15 problems.
Curated OER
Using Negative Numbers
Sixth graders practice using negative numbers by completing number equations. In this math problem solving lesson plan, 6th graders discuss the different ways negative numbers can be used in a math problem and practice completing...
Curated OER
Two Digit Subtraction With Regrouping Worksheet #1
For this subtraction worksheet, students solve 20 problems in which two digit numbers are subtracted. Regrouping will be required in some problems.
Curated OER
Divide by 2-Digit Divisors
In this division worksheet, 5th graders divide with two digit divisors to find the quotients in 6 word problems. They work with three and four digit dividends.
Curated OER
Mean, Median, Mode, and Range
In this mean, median, mode, and range worksheet, students define and solve 5 detailed questions that include finding the mean, median, mode, and range of numbers. First, they calculate the mean, median, mode, and range for each set of...
Curated OER
Masses of Atoms
In this masses of atoms activity, students complete a chart of 7 isotopes with their isotope symbol, atomic mass, atomic number, and the number of protons, neutrons and electrons. They calculate the average atomic mass of two elements.
Curated OER
Box and Whisker Plots
In this math worksheet, students compute the median of sets of numbers. They create box and whisker plots. Students identify the median, upper and lower quartiles, and minimum/maximum amounts. On the last page of this worksheet, students...
Curated OER
Find the Mean #1
In this numbers worksheet, students study 8 sets of numbers and determine the mean for each set. Students write their answers in the boxes provided.
Curated OER
Periodic Table And Its Trends - Day 4
Guide your chemistry class through the periodic table so that they are able to identify atomic radii, electronegativity, and ionization energy. Give them three metals to place in water to observe reactivity. Teach them to write electron...
Curated OER
What Happens on Average
Fifth graders are introduced to convergence of sequences based on averaging previous terms in the sequence. The power of the "fill-down" function in spreadsheets is exploited. By using various starting numbers, and inferring the limit,...
Curated OER
Mean Averages
Fourth graders examine a number of data sets while practicing finding the mean, median, and mode of the numbers.
Curated OER
Better Than Average
Young scholars analyze how to calculate averages, and discuss the use of averages in baseball. They calculate averages and decimals to thousandths using the data on baseball cards.
Curated OER
Averages
In this averages worksheet, students complete word problems where they find the average (sometimes called 'mean') of numbers. Students complete 10 multiple choice word problems.
Education Development Center
Choosing Samples
What makes a good sample? Your classes collaborate to answer this question through a task involving areas of rectangles. Given a set of 100 rectangles, they sample a set of five rectangles to estimate the average area of the figures. The...
Virginia Department of Education
Balancing Act
How many different interpretations of the mean are there? Scholars place numbers on a number line and determine the mean. They interpret the mean as the average value and as the balance point.
Rice University
Precalculus
Take a step beyond Algebra 2. Learners use the eBook to learn concepts from the typical Precalculus course. Content starts off with a short review of functions in general and moves on to the basic functions, finishing up with more...
Consumers Energy
The Cost of Electricity
How much is your toaster costing you every day? Young environmentalists calculate the monetary costs of household appliances based on their average consumption of wattage.
Family Education Network, Inc.
Division Practice Sheets: Grade 4
Expand on young mathematicians' prior knowledge of multiplication with this series of worksheets introducing the concept of division. Covering a wide range of topics from basic fact families and single-digit division to long division...
MCAS Mentor
Number Sense and Operations
In this number sense and operations worksheet, learners solve 15 different types of problems that include reading number lines and solving inequalities. First, they write the scientific notation of various numbers given. Then, pupils...