Lesson Plan
Curated OER

Smaller Than One

For Teachers 5th - 7th
Students examine how to convert fractions into decimals and percents. They work with base ten blocks and a worksheet to color in parts of 100 and renaming the parts as decimals and fractions.
Worksheet
Curated OER

Ratio Conversion Charts

For Students 4th - 6th
For this ratio worksheet, students complete charts, given the fraction, percent and decimal conversion for given ratios. A website reference is given for additional activities. 
Lesson Plan
Curated OER

Froot Loops to the Max - Team Totals

For Teachers 6th - 8th
In this Froot Loops to the Max worksheet, students solve 11 various problems related to determining the team totals found with Froot Loops cereal. First, they determine the number, fraction, percent, and decimal of each color of Froot...
Instructional Video5:26
New Mexico State University

Atlantean Dodgeball

For Students 6th - 7th Standards
Develop ratios within sporting games. Class members watch a video about dodgeball and see how coaches compare the scores. Pupils then work with ratios to compare the scores throughout the tournament. Using their knowledge of ratios, they...
Lesson Plan
Virginia Department of Education

Laboratory Safety and Skills

For Teachers 9th - 12th Standards
Avoiding lab safety rules will not give you super powers. The activity opens with a demonstration of not following safety rules. Then, young chemists practice their lab safety while finding the mass of each item in a mixture and trying...
Unit Plan
Radford University

Sleep and Teen Obesity: Is there a Correlation?

For Students 10th - 12th Standards
Does the number of calories you eat affect the total time you sleep? Young mathematicians tackle this question by collecting their own data and making comparisons between others in the class through building scatter plots and regression...
Lesson Plan
Curated OER

Fractions, Decimal, Percent Relationships.

For Teachers 9th - 11th
Students solve problems involving fractions, decimals and percents. In this algebra lesson, students examine the relationship between fractions and percents and between decimals and percents. They convert between percents, decimals and...
Worksheet
Curated OER

Ratios

For Students 4th - 6th
In this ratio worksheet, students provide conversions for sets of ratios in charts, converting to fractions, decimals and percents. A website reference is given for additional resources. 
Lesson Plan
Curated OER

Daily Time Ratios

For Teachers 7th - 9th
Students track and record how much time they spend on each activity. In this spreadsheet instructional activity, students apply different functions using Microsoft excel to format cells and calculate the sum of their total time...
Worksheet
Curated OER

Ratios

For Students 4th - 8th
In this ratios instructional activity, students are given the percentages and have to provide the ratios, fractions, and decimals for each number. Students complete 40 problems.
Worksheet
Curated OER

Percent of Change

For Students 8th - 10th
In this percent of change worksheet, students calculate the change in two whole numbers. They compute the percent of change and indicate if it is an increase or decrease.
Lesson Plan
Curated OER

Percents to Fractions and Decimals

For Teachers 7th
Seventh graders practice converting percentages to decimals. Through guided practice, they work to solve problems involving converting fractions to decimals. Working in pairs, 7th graders compete to be the first to solve the problem...
Worksheet
Curated OER

Unit 5: Worksheet 4 - Proportion

For Students 8th - 10th
In this proportion worksheet, students use proportions to find the length of a missing side of similar triangles. They find percent of a number, and solve real life story problems with percents and discounts. This two-page worksheet...
Interactive
Curated OER

My Test Book: Percents

For Students 5th - 7th
In this online interactive math skills worksheet, students solve 10 multiple choice math problems regarding percents. Students may submit their answers to be scored.
Lesson Plan
Curated OER

Getting Percentible

For Teachers 4th
This unit explores the connections between percentages, decimals, and fractions. It focuses on strategies for solving problems involving percentages and applies these strategies to real life contexts.
Lesson Plan
Curated OER

Is Bigger Always Better?

For Teachers 6th - 8th
Explore rational numbers with the young mathematicians in your class. They will investigate decimals, fractions, and percents before ordering and comparing rational numbers. This multi-day unit includes differentiation activities and...
Lesson Plan
Curated OER

Using Ratios to Taste the Rainbow

For Teachers 9th - 11th
Students solve problems using ratios and proportion. For this algebra lesson, students analyze skittles and their different colors as they apply the properties of ratios and proportions to solve their problems.
Lesson Plan
Curated OER

Science Fair Space

For Teachers 6th - 9th
Students determine the most equitable way to share space and cost between three schools for a fictional science fair. Given a diagram, a word problem, and a data set, students analyze and explain the best way for all schools to share...
Lesson Plan
Curated OER

Comparing Ratios

For Teachers 7th - 10th
Students solve problems using ratio and proportion. In this math comparison instructional activity, students identify methods used to solve and compare ratio and proportion in the real world. They apply criss cross multiplying to solve...
Lesson Plan
Curated OER

Ratios and Percents

For Teachers 6th
Sixth graders practice finding percentages, converting them, and analyze percentage statistics and facts about rice. For this ratios and percentages lesson, 6th graders read information about percentages related to rice. Students...
Worksheet
Helping with Math

Percentages: Calculating Percent - 2

For Students 6th - 8th Standards
Here is a worksheet on which math classes practice calculating the percentage of different numbers. Some of the percentages involve decimals, so this would not be an assignment for first-time percent calculators! You can print the...
Lesson Plan
Curated OER

Percents

For Teachers 4th - 5th
Students explore the concept of percents. In this percents lesson, students discuss the prefix cent and words that contain that prefix. Students make bead necklaces and determine the percentages of certain beads in relation to the necklace.
Lesson Plan
Curated OER

Ratios

For Teachers 6th
Sixth graders investigate the concept of ratios and how they can be used to represent the comparison of quantities. The instructional activity is taught using a table or graph to compare two categories of data.
Worksheet
Curated OER

Family Letter and Activity: Cars, Trucks and Percents

For Students 4th - 5th
In this math learning exercise, students will take home a letter to their parents explaining that they are studying Chapter 10: Ratio, Proportion and Percent. Then students will complete a homework activity in which they ask family and...

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