Math Mammoth
Rounding
In this math learning exercise, learners solve the problems that are based upon the skill of rounding. The answers are written into one of the 4 sets.
Curated OER
Zeros and Blackbirds
Fifth graders convert kilometers to miles and calculate the range that historical aircraft can travel. They choose destinations by distance that can be traveled without refueling.
Curated OER
Best Guesser
Fifth graders develop strategies for estimating ages, and illustrate results by graphing and interpreting scatter plots to compare x and y coordinates.
Curated OER
The Riddle of the Playground Cave
Students discuss food groups and combination foods, and solve riddle story.
Curated OER
Let's Take a Trip!
Sixth graders plan trip for family of four, and choose best travel plan by studying maps, considering different routes, and visiting Web sites to get airline and travel schedules.
Curated OER
Roman Numeral Math
Students solve math problems using Roman numerals. In this roman numerals instructional activity, students use suggested websites to develop an understanding of Roman numerals and solve simple addition equations. Students create a chart...
Curated OER
Estimation and Computation
Second graders practice their estimation skills using blocks. In this math lesson, 2nd graders explain how estimating makes addition easier. They complete a worksheet after the lesson to reinforce new learning.
Curated OER
Strong Arm Iteration
Learners solve exponential functions and inequalities. In this algebra lesson, students find the roots of equations and use it to graph and evaluate exponential functions. They simplify exponents using the law of exponents.
Curated OER
Subtracting Two- and Three-Digit Numbers
In this subtracting two- and three-digit numbers worksheet, pupils, with a partner, problem solve and calculate the answers to fourteen subtraction equations.
Curated OER
"Adding It Up" at James Fort
Young scholars discuss jettons and their archaeological importance at Jamestown. They then practice using historic counting sheets and artifacts to understand the calculating methods of the early 17th Century, and identify their...
Pennsylvania Department of Education
Comparing Sets
Students count back with cubes to model subtraction problems. In this subtraction lesson plan, students compare sets of problems and record their results in a table.
Curated OER
Add & Subtract Fractions w/Unlike Denominators, 2
Students use several examples to create a method for adding and subtracting fractions with unlike denominators. They present these methods to the class and then practice applying methods to sample problems.
Curated OER
Solving Equations By Systematic Trial
Young scholarss solve equations using guess and check. In this algebra instructional activity, students solve linear equation using the systematic trial. They isolate and identify the missing variable using non tranditonal methods.
Curated OER
Square Roots
Students differentiate between perfect roots and rational roots. In this algebra lesson, students perform operation using roots. They add, subtract, multiply and divide rational expressions.
Curated OER
Water/Agua
Third graders complete water activities including vocabulary, visualization and performing activities. They study water vocabulary words in both English and Spanish. They listen to a read aloud of Jane Yolen's, Letting Swift River Go,...
Curated OER
Car Maze competition
Students use graphs to calibrate an RCX car. They must then program the car to traverse a maze using their calibrations
Curated OER
Grocery Races
Fifth graders apply their knowledge of math in a grocery shopping trip. In this math lesson, 5th graders use addition, subtraction, multiplication and division to help them with their shopping. The teacher sets up a mock supermarket in...
Curated OER
Approximating Measures
Fourth graders complete a worksheet about approximate measurements. In this instructional activity on approximation, 4th graders compare the wingspan of a given bird to the wingspan of other birds and classroom objects.
Curated OER
Reading Trees: Understanding Dendrochronology
Students examine tree-ring dating and discuss the lack of water the settlers in Jamestown faced. They create paper tree rings, simulate rain patterns, and describe the history of construction paper tree sequences.
Curated OER
Linear Patterns in Data
Eighth graders extend their learning of graphing linear equations and are introduced to connecting patterns in tables and graphs to represent algebraic representations. They then determine patterns and extrapolate information from these...
Curated OER
Frontier Wars of the 1790s
Students explore the frontier wars of the 1790s. After researching one battle, teams of students prepare a presentation for the class. Students compare and contrast the Columbian Tragedy with "broadsides" that were printed to announce...
Curated OER
Christmas Presents
Seventh graders create a graph of their Christmas gifts. They develop categories, compute fractional and decimal parts for each category, identify the number of degrees to represent each fractional part, and create a circle graph to...
Curated OER
Compass Rose: Dance and Quilt
Fourth graders identify the cardinal directions by listening to a song entitled, "Stand," and by reviewing the lyrics to that song. They notice the cardinal directions that are posted around the classroom. They perform the motions as...
Curated OER
Making Pretzels
Students discover that plants provide food products to humans. In this baking lesson plan, students grind wheat seeds into flour and then use the flour to make pretzels. Students participate in a variety of activities that involve them...