Come see us at NCEA and NCTM

Spring educators’ conference season is upon us and we are thrilled by several opportunities to speak at upcoming events.  The descriptions below are from conference programs.

NCEA 2018 Convention & Expo (April 3 – 5 at the Duke Energy Convention Center in Cincinnati, OH) is the largest private-education association gathering in the nation!

Strip Models, Tape Diagrams, Bar Models, Oh My!
Presenters: Cassy Turner and Beth Curran
Date: Tuesday, April 3, 2018
Time: 1:30 PM – 2:45 PM
Room: 251

Improving students’ problem-solving abilities is a major focus of mathematics education. Model drawing is a powerful tool that students can use to attack complex problems. In this hands-on, minds ­on session, presenters will investigate methods of teaching and assessing tape diagrams for those persnickety word problems, and explore interactive model drawing technology. Walk away with strategies for guiding student learning that you can use tomorrow!

Using Mental Math Strategies to Deepen Number Sense
Presenters: Beth Curran and Cassy Turner
Date: Thursday, April 5, 2018
Time: 11:15 AM – 12:30 PM
Room: 251

Number sense = mental math. Participants will actively explore mental math strategies used throughout the elementary grades. Engaging in mental math activities allows students to develop a relational understanding of numbers and their magnitude. Students begin to see numbers as being made up of parts and develop an understanding of how numbers can be composed and decomposed for mental calculations. Discourse around mental math allows students to expand their toolbox of strategies for solving problems and to evaluate strategies and answers for efficiency and reasonableness.

NCTM Annual Meeting and Exposition 2018 (April 25 – 28 at the Walter E. Washington Convention Center in Washington, D.C.) is the premier math education event of the year!

Do Not Invert and Multiply! Building the Bridge to Algebra Through Fractions Tasks
Date:  Friday, April 27, 2018
Time:  1:30 PM – 2:30 PM
Room:  159 AB

Join Cassy Turner, Beth Curran, and Allison Coates as they work through hands-on tasks for fractions. We’ll investigate how the progression of fractions problems helps students build mastery of algebraic concepts such as naming unknown quantities, writing expressions, and laying the foundation for solving for x.

Using Anchor Tasks to Engage Learners: Deepening Understanding through Exploration and Discourse
Date:  Saturday, April 28, 2018
Time:  8:00 AM – 9:00 AM
Room:  146 B

Participants will engage in active math lessons and learn how to use learning objectives to create anchor tasks that spark student interest and allow students of all levels to build on prior knowledge, explore concepts with concrete materials and engage in productive discourse to deepen conceptual understanding with a focus on problem-solving. Cassy Turner and Beth Curran will lead this interactive workshop

Beginning Bar Model Boot Camp: Getting Started with Model Drawing
Date:  Saturday, April 28, 2018
Time:  9:45 AM – 11:00 AM
Room: 144 ABC

Improving students’ problem-solving abilities is a major objective of Common Core and state standards, and model drawing is a powerful tool that students can use to attack complex problems. Join Cassy Turner and Beth Curran to investigate methods of teaching and assessing tape diagrams for those persnickety word problems, and explore interactive model drawing technology.

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Throwback Thursday Extra-Test Prep

As the standardized testing season approaches, we present readers a special edition of Throwback Thursday featuring one of our more popular posts. Here, Beth Curran addresses common questions and misconceptions on the topic of Test Preparation. As a teacher, I encouraged my students to welcome their annual opportunity to “show what they know.”

 


Test Prep: Is it really necessary?

Originally published February 16, 2017

For many, Spring brings with it those two dreaded words: standardized tests.

Whether your school is required to take PARCC, Smarter Balanced, state mandated standards-based tests or ERBs, you inevitably will want to make sure your students are prepared.  Many teachers will plan to block out two to three weeks prior to the testing dates to review and teach content that may not have been covered, but is this interruption to instruction necessary?

It’s estimated that students and teachers lose an average of 24 hours of instructional time each year administering and taking standardized tests.  This doesn’t include time taken out of the instructional day for test prep so that number may even be quite higher.

Q: But, I need to review to make sure my students remember concepts taught at the beginning of the year.

 A: Not if you have been teaching to mastery.

Teaching math with a mastery-based program that is rich in problem-solving may all but eliminate the need for any test prep or review.  If your students have a solid foundation in the basics and have practiced applying that knowledge to solving problems throughout the school year, then nothing a standardized test can throw at them should be unachievable. With a cohesive curriculum, where concepts build on each other, your students have essentially been revisiting concepts throughout the year. So, trust in what your students have learned and skip the review.

Q: What about going over topics that I haven’t covered yet?

A: How much success have you had cramming for an exam?

If material is thrown at students for the sake of a test a few things can happen.

  • Students won’t retain information. If students have not been given enough time to progress through the concrete-representational-abstract phases of learning, they will likely not be able to recall concepts or apply those concepts to the unfamiliar situations they might encounter on the standardized test.
  • Students will be stressed out. They will feel the pressure (that unfortunately, you are likely feeling as well) to get a good score on the test. Learning becomes just something to do for a test.
  • You will get false positive results. Have you ever had the teacher in the next grade up comment that students couldn’t remember a concept that you know you taught? Or, better yet, had test scores reflect learning, but students couldn’t perform at the next grade level? That can be a result of concepts being taught too quickly.

So, rather than block out a few weeks to cram in topics that you haven’t covered, try integrating them into other areas of your day. Do some data analysis in morning meeting. Add some questions about telling time to your calendar activities. Play with measurement and geometry during recess (The weather is getting nice, right?).

If you follow the sequence in your well-thought-out curriculum and teach some of those missing concepts after testing, it’s ok. Your students will experience those concepts in an order that makes sense and will be able to make connections, apply their thinking and master those concepts. That mastery will stay with them into the next year and will be reflected on upcoming standardized tests.

After all, we don’t stop teaching after standardized tests.  Well… that’s probably a topic for another post.

photo courtesy of Alberto G.

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Word Problem Wednesday – Robin, Marcia, & Anna’s Ages

Word Problem Wednesday was such a hit, we’re going to continue throughout the year with one problem a month.

This problem was taken from Noetic Learning’s problem of the week and builds on the problem with the ropes from last month.  Sign up to receive their weekly problems.

Robin’s age is 3 times Marcia’s age. Anna is twice as old as Marcia. The sum of their ages is 30. How old is Marcia?

Submit your solutions and we’ll post all interesting strategies.

 


This problem was taken from Challenging Word Problems 2, a supplement to the Primary Mathematics series:

The total length of two ropes is 36 in. One rope is 4 in. longer than the other. What is the length of the longer rope?

 

Dedicated reader, Shirley Davis submitted the following solution:

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Announcing: Jumpstart Your Singapore Math® Instruction Workshops for 2018!

Back by popular demand!

We are pleased to announce the return of Jumpstart, an intensive, two-day workshop for current and potential users of Primary Math and Math in Focus, as well as any teacher interested in incorporating these techniques into their own classroom, regardless of current curriculum. If you are:

  • new to the Singapore approach to math instruction…
  • needing a refresher to boost your math teaching skills…
  • wanting to incorporate the best practices from Singapore into your current curriculum…or
  • curious about the reasons for Singapore’s remarkable success…

…then this workshop is for you!

Click here to get all of the details on this exciting program!

Location and dates currently available:

Tulsa, OK | July 23 – 24, 2018:
Register Now!

Fort Collins, CO | July 26 – 27, 2018:
Register Now!

Minneapolis-St. Paul, MN | July 30-31, 2018
Register Now!

Do you want to be notified when a Jumpstart Your Singapore Math Instruction is scheduled near you? Fill out the form below:

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Word Problem Wednesday – Bob’s Bikes

Word Problem Wednesday was such a hit, we’re going to continue throughout the year with one problem a month.

This problem comes from an oldie, but goodie: i-Excel Heuristic and Model Approach Primary 5 by Li Fanglan published by FAN-Math

Bob’s Bikes sold 96 bikes during the week and 1/4  of what was left on the weekend. After that, Bob still had 1/2 of his bikes left. How many bikes did Bob have at first?

Submit your solutions and we’ll post all interesting strategies.


The previous problem came from Dimensions Math 6A by Bill Jackson and Kow-Cheong Yan published in 2016 by Star Publishing Pte Ltd and Singapore Math Inc:

Esther has 3/5 as many e-books as Tim. After Tim deleted 18 e-books, they both had the same number of e-books on their tablets. How many e-books did Tim have at the start?

 

Dedicated reader, Shirley Davis submitted the following solution:

 

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