Curated OER
Celebrate Comprehension with Classical Characters
Students listen to books and answer questions using reading skills. In this reading lesson, students develop reading strategies such as decoding, understanding characters, and comprehension. Students relate characters and events in the...
Curated OER
Free Standing Structures
Students investigate how to create a free standing structure. In this mathematics lesson, small groups of students demonstate how to build the tallest structure while spending the least amount of money on materials.
Curated OER
Not So Snappy 14
In this math worksheet, students read the word problems that are supposed to reinforce problems solving strategy skills. The skill of number sense is emphasized.
Curated OER
Working Backwards
In this calculations instructional activity, students read the word problems and word backwards from the given numbers to determine the first number for each problem.
Curated OER
Math Game Night
Young scholars plan a family game night. In this problem solving lesson, students brainstorm games to play, watch a video to help with room arrangement and determine which room arrangement would work best. When all the preparations are...
Curated OER
Grade 5 Basic Math
In this grade 5 math worksheet, 5th graders answer a set of 22 multiple choice problem solving and estimation questions. Worksheet may be completed on-line and answers submitted.
Curated OER
Strategies for Taking Standardized Timed Tests
Tenth graders observe and explore scholarship information. They explore the minimum cut off scores for the scholarship money as well as criteria for specific scholarships. Students discuss their individual score report and observe a...
Curated OER
Multiplying by 10, by 100, and by 1,000
Fourth graders write tenths and hundredths in decimal and fraction notations. In this math instructional activity, learners know the fraction and decimal equivalents for halves and fourths. Everyone answers numerous questions posed by...
Curated OER
Figure This!
Second graders explore the concept of inequalities. They use the mathematical symbols =, <, > to show relationships among numbers. Students devise and use problem solving strategies to explore the situation.
Curated OER
Impulse and Momentum
Students are introduced to the concepts of impulse and momentum and problem solving strategies for these types of problems. In groups, they discover the law of conservation of momentum and share their answers with the class.
Waterloo Mathematics
Grade 7 Patterning and Algebra: Algebraic Expressions
Classmates solve 18 different problems that are mostly word problems that apply algebraic expressions. They draw different combinations of masses on a scale that would balance. They also simplify expressions and solve for x in a number...
Illustrative Mathematics
Price per Pound and Pounds per Dollar
Help learners understand the concept of unit rate as it is applied to buying beans at a grocery store. The objective is to determine the unit rate in two ways, and then apply each ratio to an additional problem. The attached commentary...
Curated OER
Jumping Addition
Students add and jump using a number line. In this jumping addition lesson students solve addition problems. Students work with a partner to solve a series of addition problems.
Curated OER
Weighted Averages
Weighted averages can be tricky to explain! However, this study guide makes it easy for teachers by including definitions, explanations, and breaking down problems into three steps. Includes mixture problems and uniform motion problems.
Novelinks
Man's Search for Meaning: Problematic Situation
What are the three most important items for survival? Readers of Viktor Frankl's Man's Search for Meaning, ponder this question individually and share their list with a group, that must then reach consensus on the three most important...
Kentucky Educational Television
The Road to Proportional Reasoning
Just how big would it really be? Young mathematicians determine if different toys are proportional and if their scale is accurate. They solve problems relating scale along with volume and surface area using manipulatives. The last day of...
Curated OER
Human Coordinate Plane, Using the Distance Formula
High schoolers write the distance formula to solve equations for finding the distance between 2 points. For this distance formula lesson plan, students also write sentences explaining why their formulas would work.
Yummy Math
US Holiday Candy Sales
Candy is a big business! Calculate the amount of money consumers spent on major holidays—Easter, Halloween, Christmas, Hanukkah, and Valentine's Day—based on the total amount of candy sales from 2011 and the percentage of each holiday's...
Missouri Department of Elementary
So Much to Do, So Little Time: How Do I Tie All of the Loose Ends Together?
How do people manage to get everything done when there are so few hours in a day? Scholars explore the question as they participate in small group discussions about time management. They construct a daily schedule and complete a...
Curated OER
Mental Math: Addition and Subtraction
Fourth graders exercise their minds in completing mental math skills of adding and subtracting by making multiplies of ten. They compute problems involving multiplication and division of whole numbers and addition and subtraction of...
Curated OER
What is cooperative negotiation?
Tenth graders differentiate between positions, interests, and values. In this current events lesson, 10th graders analyze, in a response to literature, the failure of a fictional negotiation. Students demonstrate the ability to use...
Curated OER
Investigating the Pythagorean Theorem
Students problem solve a series of problems based on the Pythagorean Theorem. They apply the theorem to a number of scenarios.
Curated OER
Multiplication: 10x Table
In this multiplication facts practice instructional activity, students solve 35 problems that require them to multiply 1-digit numbers by the number 10.
Mathematics Vision Project
Module 6: Congruence, Construction, and Proof
Trace the links between a variety of math concepts in this far-reaching unit. Ideas that seem very different on the outset (like the distance formula and rigid transformations) come together in very natural and logical ways. This unit...