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Robert Duncan

 (1,675)
United States - Texas - Houston
Robert Duncan
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By Robert Duncan
★This is a collection of animated math brain teasers and puzzles for PowerPoint. They are great for warm-up problems or just as a quick change of pace activity with either a projector or smart-board. Many of the classic math puzzles (as well as
Subjects:
Math, Critical Thinking, Mental Math
Grades:
8th, Homeschool, 5th, 6th, 7th
Types:
Math Centers, Fun Stuff, Games
$6.00
211
Digital Download ZIP (3.45 MB)
By Robert Duncan
The topic of this Scavenger Hunt is Order of Operations with Negative and Positive Integers. These questions are more difficult and most problems have many different operations or use larger values. Also included in this file are two different
Subjects:
Arithmetic, Basic Operations, Order of Operations
Grades:
8th, 5th, 6th, 7th
Types:
Math Centers, Activities, Assessment
$2.50
65
Digital Download ZIP (2.47 MB)
By Robert Duncan
★This file contains 10 Scavenger Hunts (Sometimes called Solve the Room) over Solving Equations as well as 2 different Exit Tickets for each topic. The topics for the different hunts included in this bundle are: 1. Solving one step equations
Subjects:
Math, Algebra, Algebra 2
Grades:
8th, 9th, 10th, 7th
Types:
Math Centers, Activities, Assessment
CCSS:
8.EE.C.7b
$14.00
162
Digital Download ZIP (9.72 MB)
By Robert Duncan
The topic of this scavenger hunt is finding the volume of rectangular prisms. The questions include real world application problems and questions about cubes. The file also includes two different Exit Ticket printable pages for use after the
Subjects:
Math, Geometry, Word Problems
Grades:
8th, 5th, 6th, 7th
Types:
Math Centers, Activities, Assessment
$2.50
123
Digital Download PPTX (1.27 MB)
By Robert Duncan
★This file contains 11 Scavenger Hunts over Area (and some perimeter) of 2d shapes.★ A scavenger hunt is a more engaging and mobile alternative to just giving the students a worksheet. Each Scavenger Hunt contains between 10 and 14
Subjects:
Geometry, Word Problems, Measurement
Grades:
8th, 9th, 5th, 6th, 7th
Types:
Math Centers, Activities, Assessment
CCSS:
7.G.B.4, 7.G.B.6, 8.G.C.9
$6.00
85
Digital Download ZIP (11.74 MB)
By Robert Duncan
This file contains 10 Scavenger Hunts over Adding and Subtracting Fractions and Mixed numbers. A scavenger hunt is a more engaging and mobile alternative to just giving the students a worksheet. Each Scavenger Hunt contains between 10 and 14
Subjects:
Basic Operations, Fractions
Grades:
4th, 5th, 6th, 7th
Types:
Math Centers, Activities, Assessment
CCSS:
4.NF.B.3a, 4.NF.B.3b, 5.NF.A.1
$4.99
91
Digital Download ZIP (10.06 MB)
By Robert Duncan
★This file contains 10 Scavenger Hunts over operations with Negative and Positive Integers★1. Add and Subtract Integers (Easier)2. Add and Subtract Integers(Harder)3.Adding Integers (Easier Problems)4.Adding Integers(Harder Problems)5.Multiplying
Subjects:
Arithmetic, Basic Operations, Order of Operations
Grades:
8th, 5th, 6th, 7th
Types:
Math Centers, Activities, Assessment
CCSS:
6.NS.C.5, 6.NS.C.6, 7.NS.A.1, 7.NS.A.1a, 7.NS.A.1b, 7.NS.A.1c, 7.NS.A.1d, 7.NS.A.2, 7.NS.A.2a, 7.NS.A.2b, 7.NS.A.2c
$14.00
64
Digital Download ZIP (15.63 MB)
By Robert Duncan
A scavenger hunt is a more engaging and mobile alternative to just giving the students a worksheet. Scavenger Hunts (Sometimes called Solve the Room) are a great way to reach kinesthetic learners and allow students to collaborate with their peers!
Subjects:
Algebra, Algebra 2, Order of Operations
Grades:
8th, 9th, 10th, 7th
Types:
Math Centers, Activities, Test Prep
$2.50
88
Digital Download PPTX (1.32 MB)
By Robert Duncan
The topic of this Scavenger Hunt is solving simpler two step Algebraic Equations. The file also includes two different Exit Ticket printable pages for use after the activity/lesson to check for understanding. A scavenger hunt is a more engaging and
Subjects:
Algebra, Algebra 2, Order of Operations
Grades:
8th, 9th, 10th, 7th
Types:
Math Centers, Activities, Assessment
$2.50
77
Digital Download PPTX (0.73 MB)
By Robert Duncan
A scavenger hunt is a more engaging and mobile alternative to just giving the students a worksheet.The topic of this Scavenger Hunt is multi-step algebraic equations where all variables are on one side of the equation. Students must first combine
Subjects:
Algebra, Algebra 2, Order of Operations
Grades:
8th, 9th, 10th, 7th
Types:
Math Centers, Activities, Assessment
$2.50
47
Digital Download PPTX (1.33 MB)
By Robert Duncan
A scavenger hunt is a more engaging and mobile alternative to just giving the students a worksheet. The topic of this Scavenger Hunt is solving two-step algebraic equations that contain fractional coefficients. The file also includes two different
Subjects:
Algebra, Algebra 2, Order of Operations
Grades:
8th, 9th, 10th, 7th
Types:
Math Centers, Activities, Fun Stuff
$2.50
41
Digital Download PPTX (1.00 MB)
By Robert Duncan
This lesson was originally made for 10th grade Geometry for our unit on describing translations of the form (x,y) ---> (x+2,y-4) and the like. In this lesson, the students have to navigate their triangle through a video game environment to
Subjects:
Math, Geometry, Other (Math)
Grades:
8th, 9th, 10th, 11th, 7th
Types:
Worksheets, Math Centers, Activities
$1.00
74
Digital Download ZIP (0.29 MB)
By Robert Duncan
A scavenger hunt is a more engaging and mobile alternative to just giving the students a worksheet.The topic of this Scavenger Hunt is finding the area of triangles. These problems are meant to be more basic. Most of them do not require anything
Subjects:
Math, Math Test Prep, Geometry
Grades:
8th, 5th, 6th, 7th
Types:
Math Centers, Activities, Assessment
$1.00
91
Digital Download PPT (1.52 MB)
By Robert Duncan
This is sort of an exploration type activity to help students become more familiar with the window and trace functions of TI calculators. The questions are all application type problems and my goal was to create a worksheet that would let students
Subjects:
Algebra, Graphing, Algebra 2
Grades:
8th, 9th, 10th, 11th, 12th
Types:
Worksheets, Activities
$2.00
27
Digital Download PPTX (2.54 MB)
By Robert Duncan
One of the teachers at my school was having trouble finding some 3D geometric shapes to make her test with, so I made a few for her. Then one thing led to another, and now I have a whole bunch of clip art that I thought a Math teacher might find
Subjects:
Geometry, Graphing, Measurement
Grades:
8th, 9th, 10th, 5th, 6th, 7th
Types:
Clip Art, By TpT Sellers for TpT Sellers, Assessment
$1.00
89
Digital Download PPTX (0.29 MB)
By Robert Duncan
The topic of this Scavenger Hunt is finding area and circumference of circles. These are designed to be simpler, more skill based problems. This scavenger hunt can also be purchased as part of a bundle of 11 Area and Perimeter Scavenger Hunts for
Subjects:
Math, Math Test Prep, Geometry
Grades:
8th, 5th, 6th, 7th
Types:
Math Centers, Activities, Assessment
CCSS:
7.G.B.6
$1.00
73
Digital Download PPT (1.25 MB)
By Robert Duncan
This file contains 10 Scavenger Hunts over Multiplying and Dividing Fractions and Mixed numbers. Topics range from simple proper fractions to mixed numbers and improper fractions. I tried to cover the main topics in this subject, but if there is
Subjects:
Arithmetic, Basic Operations, Fractions
Grades:
8th, 4th, 5th, 6th, 7th
Types:
Math Centers, Activities, Printables
CCSS:
5.NF.B.3, 5.NF.B.4, 5.NF.B.7, 6.NS.A.1, 7.NS.A.2
$4.99
55
Digital Download ZIP (11.10 MB)
By Robert Duncan
This file contains 10 Scavenger Hunts about finding the volume of prisms, cylinders, pyramids, cones, spheres, and combined shapes. Each file also includes 2 unique exit ticket printables over the same topic as the scavenger hunt to further check
Subjects:
Applied Math, Geometry, Word Problems
Grades:
8th, 10th, 6th, 7th
Types:
Worksheets, Activities, Printables
CCSS:
6.G.A.2, 7.G.B.6, 8.G.C.9, HSG-GMD.A.3
$14.00
58
Digital Download ZIP (9.52 MB)
By Robert Duncan
The topic of this Scavenger Hunt is Order of Operations with Negative and Positive Integers. These questions are less difficult and each problem generally has fewer operations with smaller values. This scavenger hunt can also be purchased here as
Subjects:
Arithmetic, Basic Operations, Order of Operations
Grades:
8th, 5th, 6th, 7th
Types:
Math Centers, Activities, Assessment
$2.50
42
Digital Download ZIP (2.05 MB)
By Robert Duncan
The topic of this Scavenger Hunt is Finding X and Y Intercepts of Linear Equations A scavenger hunt is a more engaging and mobile alternative to just giving the students a worksheet. This scavenger hunt can also be purchased as part of a bundle of
Subjects:
Algebra, Algebra 2
Grades:
8th, 9th, 10th
Types:
Math Centers, Activities, Assessment
$1.00
54
Digital Download PPTX (0.54 MB)
showing 1-20 of 148
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TEACHING EXPERIENCE

I taught Algebra/Geometry in High school for 4 years. I also have been teaching pre-AP Algebra and 8th grade Math in middle school for the last 6 years.

MY TEACHING STYLE

Technology heavy teaching style. I made my own virtual whiteboard with a Wii remote and I use powerpoint presentations and things like the eInstruction remotes all the time.

HONORS/AWARDS/SHINING TEACHER MOMENT

My students think I'm awesome, does that count? hehe And the old saying about always a bridesmaid and never a bride applies to me and the teacher of the year voting at my school. They like me enough to keep putting me on the ballot, but I never seem to win. Personally, I think it's because I'm in a portable building and they think less of me because of that. :)

MY OWN EDUCATIONAL HISTORY

BS in Math from the University of Texas

ADDITIONAL BIOGRAPHICAL INFORMATION

I am a native Houstonian who is back home teaching math to at-risk kids. This is definitely NOT what I saw myself doing when I was a student, but I love every minute of it. I am also a father to an awesome, rambunctious 3 year old boy.

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