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Gretchen Tringali

 (577)
United States - North Carolina - Apex
Gretchen Tringali
4.9
4,311 votes
Teachers can't teach the "How To's" without teaching the "Why To".
 
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By Gretchen Tringali
This product contains 7 worksheets that have students practice using a number line to solve 3 digit addition problems that involve some sort of regrouping (ones or tens place or both). There are 3 pages that have examples at the top...great for
Subjects:
Basic Operations, Word Problems, Place Value
Grades:
2nd, 3rd, Homeschool
Types:
Worksheets, Printables, Centers
CCSS:
2.NBT.B.7, 2.NBT.B.9
$2.10
166
Digital Download PDF (0.19 MB)
By Gretchen Tringali
One strategy students can use to solve 2 digit subtraction problems (with and without regrouping) is by using base ten block manipulatives. This is a concrete method for teaching students how to subtract larger numbers so they develop a conceptual
Subjects:
Math, Word Problems, Place Value
Grades:
1st, 2nd, 3rd
Types:
Worksheets, Activities, Printables
$2.10
271
Digital Download PDF (0.40 MB)
By Gretchen Tringali
This product contains 7 worksheets that have students practice using a number line to solve 3 digit subtraction problems that involve some sort of regrouping (ones or tens place or both). There are 3 pages that have examples at the top...great for
Subjects:
Basic Operations, Word Problems, Place Value
Grades:
2nd, 3rd, Homeschool
Types:
Worksheets, Printables, Centers
CCSS:
2.NBT.B.7, 2.OA.A.1
$2.10
164
Digital Download PDF (0.23 MB)
By Gretchen Tringali
One way students can solve 2 digit addition (with and without regrouping) is by using base ten block manipulatives. This is a concrete method for teaching students how to add larger numbers so they develop a conceptual understanding. After you use
Subjects:
Math, Basic Operations, Word Problems
Grades:
1st, 2nd, 3rd, Homeschool
Types:
Worksheets, Printables, Centers
CCSS:
1.NBT.C.5, 2.NBT.B.5, 1.OA.A.1, 2.OA.A.1
$2.15
188
Digital Download PDF (0.44 MB)
By Gretchen Tringali
Students are expected to use many different strategies to solve subtraction problems. This worksheet is designed for the Expanded Form (Break Apart/Decomposing) Strategy. It has an example at the top of the page which reviews or teaches the
Subjects:
Basic Operations, Word Problems, Place Value
Grades:
2nd, 3rd, 4th, Homeschool
Types:
Worksheets, Activities, Centers
CCSS:
2.NBT.B.7
$2.00
125
Digital Download PDF (0.15 MB)
By Gretchen Tringali
Students often have to find the word problem to match a given equation, but they don't usually practice regulary. This product is a fun way for students to find word problems that match up to given equations. Students have to think of what
Subjects:
Math, Algebra, Word Problems
Grades:
3rd, 4th, 5th, 6th, Homeschool
Types:
Worksheets, Activities, Printables
$1.40
124
Digital Download PDF (0.20 MB)
By Gretchen Tringali
Students are expected to use many different strategies to solve addition problems. This worksheet is designed for the Expanded Form (Break Apart/Decomposing) Strategy. It has an example at the top of the page which reviews or teaches the strategy.
Subjects:
Basic Operations, Word Problems, Place Value
Grades:
2nd, 3rd, Homeschool
Types:
Worksheets, Homework, Printables
CCSS:
2.NBT.B.7, 2.NBT.B.9
$1.50
136
Digital Download PDF (0.14 MB)
By Gretchen Tringali
This product is a basic fraction quiz that is great for assessing students' knowledge of foundational fraction skills, or it could be used as a pretest to see what your students already know. There are questions asking about vocabulary such as
Subjects:
Math, Fractions
Grades:
2nd, 3rd, 4th, 5th, Homeschool
Types:
Worksheets, Assessment, Printables
$1.00
121
Digital Download PDF (0.02 MB)
By Gretchen Tringali
Here are all the math word problems from sorts 1, 2, and 3 for students to sort bundled together to save you money! Are you ever looking for a way to help your students figure out which math operation they should use to solve a word problem? I've
Subjects:
Math, Word Problems, Problem Solving
Grades:
2nd, 3rd, 4th, 5th
Types:
Activities, Printables, Centers
$3.00
109
Digital Download PDF (0.25 MB)
By Gretchen Tringali
Everybody has heard of the 12 days of Christmas, but have you ever stopped to think about how much all those gifts would actually cost? This activity will have your students figure that out. There are 2 choices. You can let your students know
Subjects:
Math, Problem Solving, Christmas/ Chanukah/ Kwanzaa
Grades:
3rd, 4th, 5th, 6th, 7th, 8th, Homeschool
Types:
Activities, Printables, Centers
$1.99
101
Digital Download PDF (0.16 MB)
By Gretchen Tringali
his product is a collection of worksheets that have students use pictures of base ten blocks to subtract 3 digit numbers with regrouping of either the hundreds place, tens place or both. Using manipulatives and drawings helps students build a deep,
Subjects:
Math, Basic Operations, Place Value
Grades:
1st, 2nd, 3rd, Homeschool
Types:
Worksheets, Activities, Centers
CCSS:
2.NBT.B.5, 2.NBT.B.7
$2.00
101
Digital Download PDF (0.16 MB)
By Gretchen Tringali
This product is a collection of worksheets that have students use pictures of base ten blocks to add 3 digit numbers with regrouping of either the ones place, tens place or both. Using manipulatives and drawings helps students build a deep,
Subjects:
Math, Word Problems, Place Value
Grades:
1st, 2nd, 3rd, Homeschool
Types:
Worksheets, Activities, Printables
CCSS:
2.NBT.B.7
$2.10
85
Digital Download PDF (0.17 MB)
By Gretchen Tringali
This product contains powerpoint presentations for Expeditionary Learning Reading for Grade 3. The slides align with Module 1 Unit 1 Lessons 1-11. They correspond exactly with the lessons. The slides make the complex lessons easier to present and
Subjects:
English Language Arts, Reading, Writing
Grades:
3rd
Types:
PowerPoint Presentations, Thematic Unit Plans, Lesson
$15.00
20
Digital Download ZIP (11.79 MB)
By Gretchen Tringali
When students are solving area and perimeter word problems, they can have difficulty determining whether to find the area or the perimeter. This problem sort will help them practice figuring out whether they are looking for the area or the
Subjects:
Math, Measurement, Word Problems
Grades:
3rd, 4th, 5th, Homeschool
Types:
Activities, Printables, Centers
$1.60
204
Digital Download PDF (0.59 MB)
By Gretchen Tringali
This product aims to bridge the gap between using base ten block manipulatives and the traditional additional algorithm for addition. On these worksheets, students look at the addition problem, draw the base ten blocks, solve the problem with their
Subjects:
Basic Operations, Word Problems, Place Value
Grades:
2nd, 3rd, Homeschool
Types:
Worksheets, Activities, Printables
CCSS:
2.NBT.B.7
$2.10
61
Digital Download PDF (0.21 MB)
By Gretchen Tringali
If you have heard of the Game 24 for math, here is a worksheet version of it. The object of the game is to take 4 numbers and using each number only once, add-subtract-multiply-and/or divide them to reach the number 24. The worksheet is broken up
Subjects:
Math, Basic Operations, Mental Math
Grades:
3rd, 4th, 5th, 6th, 7th, 8th, Homeschool
Types:
Activities, Games, Centers
$1.00
21
Digital Download PDF (0.04 MB)
By Gretchen Tringali
This product is designed to help your students navigate their way through the tricky land of math word problems. We as teachers know there is no 1 magic tool to use when it comes to word problems. However, what we can do is provide ample
Subjects:
Math, Critical Thinking, Word Problems
Grades:
2nd, 3rd, 4th, 5th, 6th, Homeschool
Types:
Worksheets, Unit Plans, Lesson
$3.99
44
Digital Download PDF (2.16 MB)
By Gretchen Tringali
This product contains Google Slide Lessons for EL Education Reading for Grade 5 that correspond with Module 2, Unit 1: Biodiversity in the Rainforest. The slides align with Module 2 Unit 1 Lessons 1-13. They correspond exactly with the lessons and
Subjects:
English Language Arts, Reading, Informational Text
Grades:
5th
Types:
PowerPoint Presentations, Unit Plans, Lesson
$10.00
4
Online Resource
Google Drive™ folder
By Gretchen Tringali
This product contains powerpoint presentations for Expeditionary Learning Reading for Grade 3. The slides align with Module 2 Unit 1 Lessons 1-14. They correspond exactly with the lessons. The slides make the complex lessons easier to present and
Subjects:
English Language Arts, Reading, Writing
Grades:
3rd
Types:
PowerPoint Presentations, Thematic Unit Plans, Lesson
$15.00
21
Digital Download ZIP (7.14 MB)
By Gretchen Tringali
Students are expected to use many different strategies to solve addition problems. This worksheet is designed for the Expanded Form (Break Apart/Decomposing) Strategy. It has an example at the top of the page which reviews or teaches the strategy.
Subjects:
Basic Operations, Numbers, Other (Math)
Grades:
2nd, 3rd
Types:
Worksheets, Homework, Printables
CCSS:
2.NBT.B.5, 2.OA.A.1
$1.00
69
Digital Download PDF (0.12 MB)
showing 1-20 of 157
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TEACHING EXPERIENCE

Yet to be added

MY TEACHING STYLE

Hands on and engaging.

HONORS/AWARDS/SHINING TEACHER MOMENT

Teacher of the Year

MY OWN EDUCATIONAL HISTORY

Undergraduate Degree in Elementary Education, Graduate Degree in Elementary Education with a focus on mathematics, National Board Certified Teacher, Trained In CGI problem solving at the University of Wisconsin at Madison by the original CGI researchers.

ADDITIONAL BIOGRAPHICAL INFORMATION

Yet to be added