This task is the first in a series of three tasks that …
This task is the first in a series of three tasks that use inequalities in the same context at increasing complexity in 6th grade, 7th grade and in HS algebra. Students write and solve inequalities, and represent the solutions graphically.
This task is the second in a series of three tasks that …
This task is the second in a series of three tasks that use inequalities in the same context at increasing complexity in 6th grade, 7th grade and in HS algebra. Students write and solve inequalities, and represent the solutions graphically.
This task is the last in a series of three tasks that …
This task is the last in a series of three tasks that use inequalities in the same context at increasing complexity in 6th grade, 7th grade and in HS algebra. Students write and solve inequalities, and represent the solutions graphically. The progression of the content standards is 6.EE.8 to 7.EE.4 to A-REI.12.
Students can use this interactive Flash applet to practice subitizing and counting …
Students can use this interactive Flash applet to practice subitizing and counting groups of objects, to understand the importance of 5 in our base-10 number system, and to learn basic addition facts. In the four included games students construct groups of 5 objects, add groups of objects within 10, and identify and record numbers within 10. Auditory prompts support students with limited reading ability.
Teachers reads the story, Five Little Speckled Frogs, by Nikki Smith (published …
Teachers reads the story, Five Little Speckled Frogs, by Nikki Smith (published by Nikki Smith Books, 2006). Students explore counting to five using cubes. This lesson helps build the concept of 5. Appropriate for grades K and could also be used with 4K.
This task can be used to both assess student understanding of systems …
This task can be used to both assess student understanding of systems of linear equations or to promote discussion and student thinking that would allow for a stronger solidification of these concepts.
This activity is a guided inquiry on surface tension where students design …
This activity is a guided inquiry on surface tension where students design their own lab experiment based on a focus question, make predictions, collect data and compare the outcome with their predictions.
The purpose of this task is for students to translate between measurements …
The purpose of this task is for students to translate between measurements given in a scale drawing and the corresponding measurements of the object represented by the scale drawing.
This task provides a context for some of the questions asked in …
This task provides a context for some of the questions asked in "6.NS Multiples and Common Multiples." A scaffolded version of this task could be adapted into a teaching task that could help motivate the need for the concept of a common multiple.
The purpose of this task is to give students practice working the …
The purpose of this task is to give students practice working the formulas for the volume of cylinders, cones and spheres, in an engaging context that provides and opportunity to attach meaning to the answers.
Goals:Increase teacher knowledge and comfort level of use with the 4 documents:Widely …
Goals:Increase teacher knowledge and comfort level of use with the 4 documents:Widely Applicable Prerequisites for College and Career Readiness, Instructional Materials Evaluation Tool,Wisconsin Standards for Mathematics,Catalyzing Change in High School Mathematics: Initiating Critical Conversations.Develop tool(s) to assist in making informed decisions about what to focus on in the first three years of high school mathematics curriculum, including making decisions about what to use from current curricular resources, when to supplement from OER, and what OER to use.
The purpose of this task is to provide students with a concrete …
The purpose of this task is to provide students with a concrete experience they can relate to fraction multiplication. Perhaps more importantly, the task also purposefully relates length and locations of points on a number line, a common trouble spot for students. This task is meant for instruction and would be a useful as part of an introductory unit on fraction multiplication.
This unit of four lessons from NCTM's Illuminations lets students conduct surveys …
This unit of four lessons from NCTM's Illuminations lets students conduct surveys and represent data in a variety of ways. They also find and compare measures of center. The lessons center around a food court, where students create and use menus in a meaningful way. Topics covered include bar graphs, line plots, and pictographs, measures of center, and probability of events. Individual lessons link to related tools where appropriate, and include questions for students, assessment options, and teacher reflection questions.
Use this activity to explore forces acting on objects, practice graphing experimental …
Use this activity to explore forces acting on objects, practice graphing experimental data, and introduce the algebra concepts of slope and intercept of a line. A wooden 2 x 4 beam is set on top of two scales. Students learn how to conduct an experiment by applying loads at different locations along the beam, recording the exact position of the applied load and the reaction forces measured by the scales at each end of the beam. In addition, students analyze the experiment data with the use of a chart and a table, and model/graph linear equations to describe relationships between independent and dependent variables.
In this lesson, students simulate forest succession and disturbances by role-playing trees. …
In this lesson, students simulate forest succession and disturbances by role-playing trees. Using calculations, students discover how forests are renewable resources.
Educators use formative assessment to continually reflect and improve their skills related …
Educators use formative assessment to continually reflect and improve their skills related to these practices. The Formative Assessment video is a resource that can be used to support educators' professional development related to assessment literacy. Use the Video Supplement & Resource Guide to enhance your facilitation of this professional development opportunity.
This lesson unit is intended to help teachers assess how well students …
This lesson unit is intended to help teachers assess how well students are able to understand what the different algebraic forms of a quadratic function reveal about the properties of its graphical representation. In particular, the lesson will help teachers identify and help students who have the following difficulties: understanding how the factored form of the function can identify a graphŐs roots; understanding how the completed square form of the function can identify a graphŐs maximum or minimum point; and understanding how the standard form of the function can identify a graphŐs intercept.
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