Common Core Aligned Resources for 4.NBT.A.1
Recognize that in a multi-digit whole number, a digit in one place represents ten times what it represents in the place to its right. For example, recognize that 700 ÷ 70 = 10 by applying concepts of place value and division.
Showing 1 - 30 of 40 resources
A Fictional History of Place Value
2nd - 4th CCSS: Adaptable
Your class can explore standard and expanded notation, as well as computation with regrouping. They listen to a make-believe story about cavemen and the origin of numerals and place value. Then apply what they learned about renaming and...
Writing a Number in Expanded Form
5 mins 3rd - 5th CCSS: Adaptable
Understanding place value is a basic mathematics skill. This Khan Academy video shows students how to write the number 14,897 in the expanded form. He explains that the 7 in the ones place is the same as 7x1, the 9 in the tens place is...
Multiplying and Dividing by 10 and 100
3rd - 4th CCSS: Designed
Challenge your third and fourth graders with a math worksheet about the multiples of 10 and 100! Youngsters solve four sections of problems, all involving multiplying and dividing by 10 and 100. Great practice before getting into larger...
Putting Numbers in Order, Numbers Up to 9,900
3rd - 5th CCSS: Designed
Put these big numbers in order! Fourth graders review the example at the top of the page before putting 16 sets of 4-digit numbers in order from smallest to largest. You can cut the three sections of problems into strips of paper for...
What is Place Value for Whole Numbers?
9 mins 4th - 6th CCSS: Adaptable
Whole numbers are the natural numbers including zero. The instructor illustrates and explains place value. She draws a place value chart and then defines each term and what the numbers mean. She writes a number in standard form and then...
Mayan Mathematics and Architecture
4th - 8th CCSS: Adaptable
Take young scholars on a trip through history with this unit on the mathematics and architecture of the Mayan civilization. Starting with a introduction to their base twenty number system and the symbols they used, this eight-lesson unit...
Saxon Math Intermediate 5 - Student Edition
4th - 6th CCSS: Adaptable
Expand your resource library with this collection of Saxon math materials. Covering a wide range of topics from basic arithmetic and place value, to converting between fractions, decimals, and percents, these example problems and skills...