Curated OER
Measuring Mixed Numbers
Mixed numbers can be added conceptually, algorithmically, and physically. Have the class visualize mixed numbers by adding fraction bars together. They then discover the algorithmic process that simplifies adding mixed numbers. Finally,...
K-5 Math Teaching Resources
Adding Mixed Numbers (Unlike Denominators)
Mix things things up in your elementary math class with a series of problem-solving exercises. Presented with a series of mixed number word problems, young mathematicians are asked to solve them by using either visual fraction models or...
Curated OER
Units & Measurements
Pupils define and identify various units of measurement. They measure using units, compare weights, enhance balancing skills and discuss how they use measurement in their daily lives
Curated OER
Measurement and Conversion of Units in a Recipe
In a cross-curricular measurement and literacy lesson, your class will identify and compare cooking measurement instruments. They read a recipe and sequence a set of similar instructions in which the steps have been mixed up....
Curated OER
Real-Life Problems: Measures
Do your fifth graders have trouble writing out their work for word problems? Use this instructional activity about measurements and the four equations, which provides separate spaces to write the equations and the answers. A nice way to...
EngageNY
Ratios of Fractions and Their Unit Rates 2
Remodeling projects require more than just a good design — they involve complex fractions, too. To determine whether a tiling project will fit within a given budget pupils calculate the square footage to determine the number of tiles...
K5 Learning
Mixed Practice Word Problems #9
Reinforce math concepts of multiplication, division, area, cups, and perimeter, with a mixed practice worksheet that offers five word problems.
Curated OER
Measuring for Cookies
Students explore the concept of baking cookies. In this baking cookies instructional activity, students work in groups to correctly make a batch of cookies. Students must convert measurements in order to determine the correct amount of...
Curated OER
Comparing and Ordering Fractions, Mixed Numbers, and Decimals
Create your own fraction kits by folding and labeling paper using fraction vocabulary. Learners then work in groups to use these in comparing and sequencing both whole numbers and fractions. They also create unit cubes and develop an...
Curated OER
Metric Measurement Conversion
For this measurement worksheet, students work with metric conversions. Students are given twenty-one measurements which they are to convert to another measurement.
Curated OER
Galaxy Distances and Mixed Fractions
In this galaxies and fractions instructional activity, students solve 8 problems involving the distances of galaxies from each other by using mixed fractions to solve each problem. They use the megaparsec as the unit of measurement.
Curated OER
Customary Units of Capacity
In this customary units activity, students use the recipes that list customary units for capacity to solve the word problems. Students solve six word problems.
Curated OER
Cooking Up Something Good
Students compare and convert units of measurement within the United States customary system and within the metric system by baking cookies. Students discuss how to double the cookie recipe, how to make only half of the recipe, and how to...
Curated OER
Sea Water Mixing and Sinking
Students investigate the role of temperature and salinity in determining seawater density. They use a Temperature-Salinity Diagram to examine the effects of mixing on density.
Noyce Foundation
Mixing Paints
Let's paint the town equal parts yellow and violet, or simply brown. Pupils calculate the amount of blue and red paint needed to make six quarts of brown paint. Individuals then explain how they determined the percentage of the brown...
Illustrative Mathematics
Half of a Recipe
Kids love to cook! What is a better place to learn mixed numbers than with a recipe? It is up to learners to decide how they want to divide this recipe in half. They may choose to model the mixed number and then divide the model by two....
Curated OER
All About Measuring with the Metric System
Students discover the metric system through video clips and Internet activities. In this measurements activity, students practice using the units of measure for the metric system and compare them to the less popular English system....
Curated OER
Measurement Concepts
In this measurement worksheet, students solve 7 word problems and 1 multiple choice test-prep question. Students use non-standard classroom items to estimate and measure objects in order to solve the problems.
Curated OER
Liquid Measurements
In this mixed liquid measurement review activity, learners respond to 9 questions that require them to record measurements of various items.
Curated OER
Measuring Precipitation
A little engineering design is mixed into this lesson on precipitation measurement. Groups plan and construct a rain gauge, and use it to collect precipitation. As part of the PowerPoint presentation, learners view a satellite map of...
Royal Society of Chemistry
Gimli Glider—Anecdotes for Chemistry Teachers
What's the moral of this story? Units save lives! Teach measurement conversion through storytelling in a quick math-based lesson. Young scientists learn how one country's decision to swap from imperial to metric standard units caused an...
Curated OER
Units and Measurement
Students discuss the word weight, how much they weigh and the conccept of heavy and light. They hear the story of measurement and the metric system. They work in groups and measure and record items found in the classroom and use a...
Curated OER
Measurement Benchmarks and Conversions
Learners explore the concept of measurement. In this measurement lesson plan, students determine appropriate units of measure for objects in the classroom. Learners discuss the importance of measuring objects with the same unit of...
Curated OER
Fractions and Decimals in Measuring Units
In this fractions and decimals worksheet, students express the given measurements as either decimals or fractions. Students learn to convert measurements.