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
students rotate through four workstations that reinforce the concept of symmetry
Second graders, in pairs, use arrays to explore the relationship between multiplication and division.
Curated OER
Cherries Are Positive, Lemons Are Negative- Part 2
Third graders, in groups, subtract integers by following Cherries are Positive, Lemons are Negative. They discover the rules for subtracting integers by using cherry heads and lemon heads.
Curated OER
Million Dollar Gift
Third graders create a box big enough to hold a million dollars. This is a project fun to do near the winter holidays with inexpensive gifts included in the boxes. This hands-on lesson very effectively demonstrates the concept of volume.
Curated OER
Decimal Sequences
In this math worksheet, students solve the problems that are intended to focus upon he sequences of decimals. The sheet is a teacher's guide.
Curated OER
Ratio
Students calculate the ratio and apply it to construction. In this geometry lesson, students convert between different units and use decimals and fractions interchangeable. They find the fraction of a given amount using the calculator.
Curated OER
Super Cents
Second graders study money amounts less than a dollar. In this math lesson, 2nd graders practice counting coins. Students read various stories and discuss how money was used in the stories.
Curated OER
Smarties Investigation
In this math instructional activity, students participate in an investigation of Smarties candy. For example, students estimate how many candies they have in each color, count the actual number, and record the information in a tally chart.
Pennsylvania Department of Education
Adding Common Fractions
Fourth graders estimate various measurements. In this lesson plan on measurement, 4th graders estimate the length and mass of multiple objects. Students discuss the difference between a guess and a reasonable estimate and discuss using...
Curated OER
Division Word Problems Three- Version 1
In this word problems worksheet, learners read the word problems and use division to solve the problems. Students solve 5 problems.
Curated OER
Creating Sight-Singing Originals
Pupils create sight-singing examples for presentation in the high school choir class. Day One is used for review/introduction of the material. Day Two is used for student work time and Day Three is for presentation and evaluation.
Curated OER
Decimals Vocabulary Matching
For this decimal vocabulary worksheet, students match a set of 27 words to their correct definitions. Answers are included on page 2; a reference web site is given for additional activities.
Curated OER
Rainbow Milk
Students complete activities to learn about rainbows and the importance of dairy in their diet. In this sense and diet lesson, students discuss rainbow colors, the importance of sight, and the importance of dairy in a healthy diet....
Curated OER
Multiplication Word Problems Three- Version 1
In this word problems worksheet, students read the word problems and use multiplication to solve the problems. Students solve 5 problems.
Curated OER
Water Density and Stability Lab
Students observe how different water densities and salinity control the depth at which different water masses occur. Submarines are used as a case study. This is a well-designed with an excellent worksheet.
Curated OER
Recycling Paper
Students recycle old paper into new. In this sustainability instructional activity, students take old newspaper and recycle it into new paper.
Curated OER
Double or More
Students practice cooking by following recipe instructions. In this measuring lesson, students read food recipes and collect the materials needed to make one batch, then double the recipe to create twice as much food. Students share...
Quia
Ixl Learning: Adding Mixed Numbers
Brush up on your math skills pertaining to adding mixed numbers then try some practice problems to test your understanding.
Sophia Learning
Sophia: Adding Mixed Numbers
Students watch a video lesson about adding mixed numbers. The tutorial includes detailed examples that demonstrate two methods for solving.
CK-12 Foundation
Ck 12: Elem Math: Adding Mixed Numbers With Common Denominators
[Free Registration/Login may be required to access all resource tools.] In this learning module, students add mixed numbers that have the same denominators. Includes video demonstrating a sample problem [1:36] and a set of practice...
Sophia Learning
Sophia: Adding Mixed Numbers and Fractions
Mixed number addition and fraction addition is examined in this tutorial. Explanations and examples are included in the video lesson.
Sophia Learning
Sophia: Adding Mixed Numbers
This video tutorial reviews how to add mixed numbers with like and unlike denominators. The lesson includes detailed examples.
Homeschool Math
Homeschool Math: Adding Mixed Numbers
Students learn how to add mixed numbers with like fractional parts.
Khan Academy
Khan Academy: Add and Subtract Mixed Numbers (No Regrouping)
Practice adding and subtracting mixed numbers.