EngageNY
Positive and Negative Numbers on the Number Line—Opposite Direction and Value
Make your own number line ... using a compass. The first installment of a 21-part series has scholars investigate positive and negative integers on a number line by using a compass to construct points that are the same distance from zero...
EngageNY
An Appearance of Complex Numbers 2
Help the class visualize operations with complex numbers with a instructional activity that formally introduces complex numbers and reviews the visualization of complex numbers on the complex plane. The fifth installment of a...
EngageNY
Comparing Integers and Other Rational Numbers
The ninth installment of a 21-part module has pupils compare integers and rational numbers in decimal and fraction form. They match stories to number lines and compare values in the stories.
EngageNY
Mid-Unit 3 Assessment, Part 2: Explaining How New Information Connects to the Topic
Let's talk it out. Using the resource, scholars work in triads to discuss how their research has deepened their understanding about sustainable fishing. Next, pupils engage in a whole-class discussion to consider their next steps toward...
Curated OER
Part Part Whole
First graders solve number sentences. In this problem solving lesson, 1st graders construct addition sentences using a part part whole mat. Students demonstrate problem solving strategies using cubes.
Curated OER
Comparing Apples With Apples 1
Elementary schoolers observe and demonstrate how to add and subtract fractions with like denominators. They observe the teacher model a variety of fraction addition and subtraction problems and use fraction strips to complete a worksheet.
Curated OER
Division by Fractions (Part Two)
Investigate division through the use of array models. The lesson focuses on using area models to compare division as sharing with division as grouping. Students evaluate the usefulness and limitations of the two array models.
Teacher.org
Christmas Around the World Part 1
A creative lesson shines a spotlight on Christmas celebrations throughout six different countries. Scholars read an informative text and share their new-found knowledge with their peers. After hearing about each country, pupils choose...
Curated OER
Parts of a Whole
Students gain an better understanding of how to figure out parts of a whole.
Curated OER
Parts of a Whole
Pupils recognize coins are worth a fraction of a dollar. They represent the value of different coins by shading in their equivalent fractional parts in the circle. They understand that fractions are part of a whole.
PBS
The Goals of the March on Washington
Who else had a dream other than Martin Luther King, Jr.? Pupils explore civil rights leaders in a fourth activity out of a series of five about people who paved the way to freedom for African Americans. The inquiry-based unit has your...
Curated OER
Using Part To Whole
Learners engage in a math activity that is concerned with developing problem solving skills. They emphasize the cognitive reasoning of seeing parts as pieces to a whole. Writing is integrated into a cross-curricular study of math.
Curated OER
Fractions Describe Parts of a Whole
Third graders represent fractions as part of a whole. In this fractions lesson, 3rd graders use manipulatives to show how a fraction is a part of a whole. This lesson includes individual practice and an assessment instead of direct...
Curated OER
Prime and Composite Numbers
Prime and composite numbers are the focus of this mathematics instructional activity. In it, learners practice techniques for identifying these two types of numbers. They utilize the Inspiration program to complete a task that is clearly...
Curated OER
Multiplying With Nine As A Factor
Elementary math minds complete various activities to memorize the multiples of nine. They watch a PowerPoint presentation and demonstrate the finger trick. Unfortunately the link to the multiplication activities does not take you...
Curated OER
Segmenting Syllables Name Game
Clapping out syllables gets more engaging when you're using learners' names. Model some names first, then have the class join you in chanting names with each syllable clapped out. Bring up the difference between multiple-syllable and...
Curated OER
Fractions Everyday
Students investigate fractions through interactive videos and hands-on activities and class made models.
American Chemical Society
Dissolving a Substance in Different Liquids
Second of six lessons in a unit on dissolving, this one focuses on how sugar behaves in different liquids. Learners stir it into water, alcohol, and oil and make observations. This instructional activity can stand alone, but is best used...
EngageNY
Problem Solving When the Percent Changes
Use more than one whole to solve percent problems. The ninth installment in a 20-part series has pupils work percent problems in which they must determine two wholes. Individuals use double number lines to represent and solve the...
Illustrative Mathematics
Cooking with the Whole Cup
Whoops! Travis accidentally put too much butter into the recipe. Your bakers must find out how to alter the recipe to accommodate different changes by using unit rates and ratios . The activity has multiple parts and calculations with...
EngageNY
Close Read, Part 1: “Hugo, the Lord’s Nephew”
Fourth time is a charm. Learners complete multiple reads of Hugo, the Lord’s Nephew. On the fourth read, they make notes about each page on sticky notes. They then complete a think-pair-share activity with a partner to determine the...
Missouri Department of Elementary
Conflict Mediation – Part 1: Getting Ready
Two scholars walk into a room arguing, what is happening? Peers observe the two actors in preparation for a whole-class discussion about conflict. Learners establish a conflict, name the three approaches—passive, aggressive, and...
Missouri Department of Elementary
Safe and Healthy Life Choices (Part I)
As high schoolers seek to grow more and more independent, they must constantly make choices. Some options are healthy and some not so much. To begin the discussion, class members are asked to identify five safe and healthy (or...
Illustrative Mathematics
Using Benchmarks to Compare Fractions
Introduce a new strategy for comparing fractions by analyzing Melissa's use of benchmarks. Walk the class through her process, calling on students to explain their understanding of each step she took. Then practice this method on two...