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You are here: Home → Blue Series → Place Value 3 Place Value 3: workbook about 4-digit numbers![]() 51 pages (of which 37 are lesson pages) Price: $3.00 download Sample pages (PDF)
Contents 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! *BONUS* - SOFT-PAK MATH SOFTWARE
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The books listed below are from the Blue Series (worktexts by topic) and the Green Series (worksheet collections by topic). If you are looking for full curriculum by grade, or for workbooks/worksheets by grade level, please click on the "Navigate by grade" tab.
Addition & Subtraction
Addition 1 worktext (grade 1)Place Value
Place Value 1 worktext (grade 1)Multiplication & Division
Multiplication 1 worktext (grade 3)Clock and Money
Clock worktext (grades 1-3)Measuring
Measuring 1 worktext (grades 1-3)Fractions
Introduction to Fractions worktext (grades 2-4)Decimals
Decimals 1 worktext (grades 4-5)Geometry
Early Geometry worktext (grades 1-3)Ratio, Proportions, Percent & algebraic thinking
The Four Operations (with a Touch of Algebra)Other topics
Integers worksheets (grades 5-6)Make It Real Learning
States by the Numbers series (grades 3-6)This is a little "virtual" email course. You will receive:
A package of 300 free worksheets and sample pages; 7 math teaching articles on various topics ranging from coherent curriculum to fractions; 2 emails discussing the books; Homeschool Math newsletter (see archives).Note: You will FIRST get an email that asks you to confirm your email address. PLEASE check also your SPAM/JUNK folder for this confirmation email.
Confused about the different options? Take a 7-day virtual email tour around Math Mammoth! You'll receive:
A package of over 300 free worksheets and sample pages; 7 individual emails on 7 subsequent days that answer the most commonly asked questions, including "What is the difference between all these different-colored series?" Homeschool Math Newsletter (see archives).This way, you'll have time to digest the information over one week, plus an opportunity to ask me personally which book would be right for your child or students.
Note: You will FIRST get an email that asks you to confirm your email address. PLEASE check also your SPAM/JUNK folder for this confirmation email.