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Portland Math Tutor, LLC | Online Math Tutoring > Calculuators

Calculuators

Don’t have a calculator? Here are a couple that are commonly used in schools. Both a scientific and graphing calculator.

TI-30XS – Scientific Calculator

TI-84CE – Graphing Calculator

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    Drew has worked with our sixth grade son over the past year and has been wonderful--patient and warm and funny. My son is a bit slow to warm up and shy but after each session wraps up, he seems excited about what they covered and where he's at. Their working together has no doubt made a significant difference in terms of where my son's mathematical understanding is at now--we're grateful we found Drew!
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    Addie Avatar
    Addie
    6/05/2024
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    Drew Laiche was recommended by a friend to tutor our kid in math during the pandemic. He is very personable, kind, funny, and most all, he had the ability to help our kid absorb math processes and problem solving skills during a time when absorbing any information is very difficult! We will definitely call him again in the future if needed. Highly recommend.
    Katie Collins Guinn Avatar
    Katie Collins Guinn
    4/05/2021
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    Mr. Laiche works with both of my elementary-aged sons. They want a little more challenge in math so he prepares problem-solving work for them and ensures they're using good methods to solve those puzzles. He's patient and encouraging, supportive and positive. We really enjoy working with Drew!
    Shana Niederman Avatar
    Shana Niederman
    2/01/2017
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    Amazing math tutor. He helped me with IB Calc SL and was really helpful in supplementing my teacher.
    Kai Morita-McVey Avatar
    Kai Morita-McVey
    6/12/2020
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    Our 7th grader has been lucky to have Drew as our math tutor for the past year. Aside from the obvious and measurable improvement in grades, we have also noted an increase in confidence and overall interest in math. He now looks forward to his tutoring sessions and has enjoyed the ability to ask questions at his own pace and learning style.
    BANJO WEYMOUTH Avatar
    BANJO WEYMOUTH
    6/26/2023
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    5 star rating
    Talent + Personality = Excellence
    Jill C. Avatar
    Jill C.
    3/18/2020
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    Drew tutors both of my daughters who are at different math levels (Junior, Pre-Calc and 8th grade, Compacted math). He flawlessly transitions from one to the other. Both of my daughters have said he has been a huge help and they really enjoy working with him. We appreciate that he can come to the house and scheduling has been easy. My girls would highly recommend him!
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    cailloutee
    6/12/2018
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    Drew’s materials and ways of explaining and showing processes have been really helpful and relevant to what I’ve been working on in class and he’s helped me understand the material a lot better.
    Ezra Ereckson Avatar
    Ezra Ereckson
    1/31/2024
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    5 star rating
    Our son has thrived in his advanced Algebra analysis class in high school because of Drew. He went from a C to straight A's the whole year. The online platform is fantastic and easy to navigate. Drew is easy to communicate with. We highly recommend him and are very grateful for his help!
    Ehren M. Avatar
    Ehren M.
    6/10/2025
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    5 star rating
    Mr. Laiche is patient and clear in his explanations of math with our middle school child who will not take math help from parents. We appreciate his familiarity with the PPS math curriculum. He is able to answer questions from during the week when topics are not covered clearly in our child's classroom instruction and helps to work ahead when possible.
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    S R.
    1/21/2020
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