Helping with Math
Addition: 3-Digit Sums
The title is a bit confusing, but understand that the addends are only two-digit numbers. It is the answers, the sums, that will consist of three digits. Learners solve six addition practice problems. Answers can be obtained by clicking...
Curated OER
Finding Addition Patterns
Students practice finding the sums of two-one digit numbers. For this addition lesson plan, students also record facts onto an addition chart.
Curated OER
Comparing Negative Fractions, Mixed Numbers and Decimal
Seventh graders explore the concept of negative rational numbers. For this negative rational numbers lesson, 7th graders discuss similarities between positive and negative rational numbers. Students predict what rational numbers lie...
Pennsylvania Department of Education
Adding and Subtracting Three-Digit Numbers by Jumping
Second graders use data to graph information and draw conclusions. In this instructional activity on data analysis, 2nd graders practice gathering, sorting, comparing, and graphing data. Students differentiate data that can and cannot...
Curated OER
How Many Seeds?
Students write numbers on apple shapes, and then show their understanding of the number's value by putting the corresponding number of seeds on each apple.
Curated OER
Shopping Spree
Sixth graders examine currency by completing monetary equations. In this economics lesson, 6th graders participate in a numbers experiment where they roll a die and earn money based on their roll. Students compete for their fictitious...
Curated OER
Graphing Linear Equations
Students graph linear equations. In this algebra lesson plan, students solve linear equations and graph it on a coordinate plane. They evaluate integers using linear equations.
Curated OER
Pythagorean Theorem
Students solve problems using the Pythagorean Theorem. In this geometry lesson plan, students identify the sides and angles of a right triangle. They find the different trigonometric ratios and solve using sine, cosine and tangent.
Curated OER
Rational Functions
In this Algebra II/Pre-calculus activity, students solve and graph rational equations, identifying the intercepts and asymptotes. The six page activity contains nine problems. Answers are not provided.
Curated OER
Rocketsmania And Slope
Students use a professional basketball team's data and graph it on a coordinate plane. They draw a line of regression and finding its equation. They access a website containing statistics for the Houston Rockets basketball team to solve...
Curated OER
Chart This!
Learners collect and analyze data. In this middle school mathematics lesson, students collect data on three to four traits or favorites. Learners analyze their data and create a chart of graph for each trait or favorite they researched.
Curated OER
Target Number
Students manipulate five random cards out of a deck of cards to get the target number. In this equations lesson plan, students manipulate cards around with the use of addition, subtraction, multiplication, and division in order to get...
Curated OER
Seven Sequences and Series Activities
In this sequences and series worksheet, students complete seven activities covering arithmetic sequences, geometric sequences, and series. Fully worked out examples, formulas, and explanations are included.
Curated OER
Two Variable Inequalities
In this algebra worksheet, students solve inequalities using addition, subtractions and multiplication. They graph the inequalities with shading. There are 2 questions.
Curated OER
Know Numbers Now
Fourth graders, in teams, get a set of magnetic cards. They come up to the front of the class and create a new number on the chart.
Curated OER
Computers Can Only Add
Students explore using mathematics to solve problems in base two. After a teacher demonstration of using base two to write numbers. students model similar problems to explore the concept of number systems in different bases. To increase...
Curated OER
"Hand 'n Glove"
Students identify community helpers and learn about their jobs with this role-play game.
Curated OER
Chart This!
Students collect data and graph or chart the information. In this data organization lesson, students poll their classmates about certain topics and chart or graph the information to show the results of their research.
Curated OER
Scrabble
In this frequency learning exercise, students use the standard rules for Scrabble to find the abbreviations used on the board. Then, the determine the frequency as stated in the chart shown to represent the correct number of letter tiles.
Curated OER
You're the Cashier!
Third graders use manipulatives and computers to count back change from amounts up to $5.00.
That Quiz
That Quiz: Practice Test: Place Value
Test your knowledge of place value. Additional challenges include scientific notation and Roman Numerals. Seven levels of difficulty may be attempted with or without a timer.
Math Slice
Math Slice: Place Value Game
Test your knowledge of place value with whole numbers and decimals. A fast paced, interactive game that gives immediate feedback to responses.
AAA Math
Aaa Math: Place Values
Students identify place values in a series of self-check exercises and timed learning games.
Thomas Jefferson National Accelerator Facility
Jefferson Lab: Place Value Game
This interactive math game lets you create the largest number possible as the computer gives you numbers.