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Place Value 3: workbook about 4-digit numbers

51 pages
(of which 37 are lesson pages)
Price: $3.00 download

Buy printed hardcopy
at Lulu - $9.15, b&w

Sample pages (PDF)

Contents
Thousand and Beyond
Which Number is Greater
Adding and Subtracting Whole Hundreds
Order of Operations
Rounding to Nearest Hundred
Estimating Sums and Differences

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The workbook Math Mammoth Place Value 3 focuses in on 4-digit numbers (thousands): place value with thousands, and adding and subtracting 4-digit numbers.

The book is not tied to any grade level but best suits third grade.

The book first deals with place value (see sample and another sample). The emphasis is on trying to get familiar with numbers that have thousands and 'visualize' them on a number line. Comparing is included (see sample page).

Then are studied addition and subtraction using 4-digit numbers. First the book contains a lot of mental math problems with 4-digit numbers (sample page, sample page).

In studying mental addition and subtraction the similarities to adding smaller numbers are stressed, which helps the students to understand how to add/subtract these bigger numbers. Mental math also helps to build number sense.

Adding and subtracting in columns is its own lesson (see sample). These processes should be relatively easy now assuming the student has grasped them well earlier, when studying 2-and 3-digit numbers. Borrowing over zeros and word problems are included.

Order of operations (sample) is studied for addition and subtraction only, and several interesting connections with algebraic thinking are made in this lesson.

Then there are lessons about rounding and estimating (see sample), which are very important skills needed in everyday life.

Better Yet - Package Deals!
Blue Series package - $70 (download) or $75 (CD)
Blue Series for grades 1-3 - $40 (download)
Golden/Green Series package - $65 (download) or $70 (CD)
Light Blue Series package - $89 (download) or $94 (CD)
Blue/Golden/Green Series package - $110 (download) or $115 (CD)
All Inclusive package - $145 (download) or $150 (CD)

Learn more about the package deals!

*BONUS*: Buy any package listed above, and get the fully upgraded Soft-Pak software with more features and options for FREE (includes 4 math, 1 language arts, 2 testing programs).

*BONUS* - SOFT-PAK MATH SOFTWARE

I bet you'd have to agree: this is a steal! You can get Soft-Pak math programs (list price $24.95) for just a small $3.50 s&h fee - just by ordering ANY of my books at Kagi or CurrClick!

* Math Maker, for printable math activities with answer keys
* Math Master, for on screen practice of various math topics
* Math User, for answering the 900 multi-level word problems
* True/False Math Challenger for mastering facts 1-12


NOTE: if you purchase one of the package deals at Kagi store, you will get Soft-Pak in the download or included on the CD for FREE.

Soft-Pak may also be purchased at great 75% discount without a Math Mammoth purchase - click here for details.

How and where to order

You can buy Math Mammoth books as downloads at

• Kagi store - all of the ebooks and CDs. Kagi accepts all major credit cards, Paypal, check, cash, money order, purchase order, and a wire transfer. I maintain four different order pages at Kagi:
  • One for the Blue series,
  • another for the Golden and Green Series, and
  • third for the LightBlue complete curriculum products, and
  • one more for the Packages (CDs or downloads).
  • And yet an order page for Make It Real Learning workbooks.

  Kagi accepts all major credit cards, checks, Paypal (USD), money orders, and even cash. Read more about the payment methods here. Please see Kagi Shopper Help for any other questions about the ordering process.

  After completing the order at Kagi, you will receive an email with download links for each book you bought, or for a zip file for the packages. You click on the links and download the books to your computer's hard drive. That's it!

  In case of any problems with the download, you can always email me, and I can email the books to you directly. My contact info will be in the email you receive.

  
   
• CurrClick.com - all Blue, Golden, and Lightblue series books (downloads). Credit cards, Paypal.
• The Old Schoolhouse Store - the Blue Series ebooks. Credit cards, Paypal.
• Lulu - printed copies for the Blue, Golden, and Light Blue series books.
• Winterpromise - printed copies and CDs for the LightBlue series.

All the books are available for *nearly instant download.
*Order processing at Kagi takes 1-2 hours; I do not know how quick it is at the other stores.

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Printed copies

You can buy printed copies of the Blue, Golden, and Light Blue series books at Lulu.com. You can find a links to the printed copy also on each individual book's page (right sidebar).

Winterpromise sells printed copies for the Light Blue series books along with CDs.

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By purchasing any of the books, permission IS granted for the teacher (or parent) to reproduce this material to be used with his/her students in a teaching situation; not for commercial resale. However, you are not permitted to share the material with another teacher.

In other words, you are permitted to make copies for the students/children you are teaching, but not for other teachers' usage.