We found 43,190 reviewed resources for use a unit
Cover the Area of a Shape Using Square Units
3 mins 2nd - 4th CCSS: Designed
This is the first of a series of four lessons designed to examine and understand the concept of area. A review of area starts the lesson, along with a discussion of different attributes that can describe a rectangle. The term square unit...
Problem Solving Using Rates, Unit Rates, and Conversions
6th CCSS: Designed
Find a way to work with rates. The 23rd part in a 29-part series presents work problems for the class to solve given work rates. Pupils compare rates to determine which is faster. Some problems require learners to convert the rates to...
Black and White in United States History: A Gray Area
6th - 12th CCSS: Adaptable
Compare and contrast old and modern historical accounts of the life of Thomas Jefferson. Learners begin by evaluating the responsibilities of history textbooks in reporting historical events, people, and eras. Next, they discuss how new...
Trigonometric Functions: The Unit Circle
10th - 12th CCSS: Adaptable
This comprehensive problem and note set walks the class through a large part of simplifying trigonometric expressions using the unit circle and identities. From identifying angles to applying appropriate trigonometric ratios, problems...
Measure Area by Counting Units - Step-by-Step Lesson
3rd - 5th CCSS: Adaptable
What is the area? Because there is only one problem here with a detailed explanation below, consider projecting this as an all-class warm up. Learners examine a rectangle split into 12 squares. They know that each unit is three...
Convert Measurement Units Using Ratio Tables
4 mins 5th - 8th CCSS: Designed
Converting units are ratios in disguise and can be easy solve. Although this video is the last in a series about different methods to solve ratio problems, it does not have to be used in conjunction with this series. It introduces the...
A Five Day Approach to Using Technology and Manipulatives to Explore Area and Perimeter
3rd - 6th CCSS: Adaptable
Young mathematicians build an understanding of area and perimeter with their own two hands in a series of interactive geometry lessons. Through the use of different math manipulatives, children investigate the properties of rectangles,...
How to Remember the Unit Circle
18 mins 11th - Higher Ed CCSS: Adaptable
Seeing structure in the patterns is key to understanding the unit circle, and it takes time to become comfortable with those relationships. The video gives learners access to repeated instruction to allow time to develop those patterns.
Create Unit Rate Using Tape Diagram
5 mins 6th - 7th CCSS: Designed
Look at ratios in a new way with this method of finding unit rates. The tape diagram draws out the two rates into a coordinating diagram so your learners can see how it makes one unit rate. Drawing allows them to find the obvious rate,...
Solving Application Problems Involving Units of Volume
3 mins 5th - 7th CCSS: Adaptable
Present your pupils with this word problem involving units of volume. Sal utilizes his understanding of units of volume to determine if the blood bank made its goal at the blood drive. Ratio reasoning is used to convert the units. Great...
Comparison Shopping—Unit Price and Related Measurement Conversions II
6th CCSS: Designed
Which rate is greater and by how much? Pupils continue to compare rates to solve problems in the 20th portion of a 29-part series. Rates are presented in a variety of representations either using the same representation or different...
How Do You Use Unit Rates to Compare Rates?
5 mins 6th - 9th CCSS: Adaptable
Cupcakes, cupcakes, cupcakes! Where shall we buy some cupcakes? There are two stores selling cupcakes and we would like to know which one has the better deal. The instructor demonstrates how to find a unit rate for the cupcakes at each...
Study Jams! Units of Measurement
4 mins 5th - 8th CCSS: Adaptable
As Mia and RJ discuss measurement, your class is introduced to the customary and metric systems for measuring mass, capacity, weight, and length. Temperature scales are also introduced. This resource can help set the foundation for later...