# ALEX Classroom Resource

## Expanded Notation StudyJam

Classroom Resource Information

Title:

Expanded Notation StudyJam

URL:

https://studyjams.scholastic.com/studyjams/jams/math/numbers/expanded-notation.htm

Content Source:

Other
http://studyjams.scholastic.com/
Type: Interactive/Game

Overview:

In this interactive activity, students will be led through steps to write multi-digit numbers in expanded form. There are teaching activities as well as practice activities available. The key concepts addressed include place value and digit. A handout that reviews the steps taught during the activity can be printed. After utilizing this resource, the students can complete the short quiz to assess their understanding.

Content Standard(s):
 Mathematics MA2019 (2019) Grade: 4 7. Read and write multi-digit whole numbers using standard form, word form, and expanded form. Unpacked Content Evidence Of Student Attainment:Students: When given a number in one form (base-ten numerals, words, expanded form), identify the number in another form. Note: Expectations are limited to whole numbers less than or equal to 1,000,000.Teacher Vocabulary:Base-ten numerals Expanded form Expanded notation Standard form Word form Place value Thousands period Ones periodKnowledge:Students know: the relationship among places in a number and place values.Skills:Students are able to: Read numbers 1 to 1,000,000 based on place value understanding. Write numbers using base-ten numerals. Write numbers using expanded notation. Write numbers in word form.Understanding:Students understand that: The same quantity can be represented with mathematical models, words, and expanded form based on the place value of the digits. The value of a digit in a multi-digit number depends on the place value position it holds.Diverse Learning Needs: Essential Skills:Learning Objectives: M.4.7.1: Compare two three-digit numbers based on meanings of the hundreds, tens, and ones digits using >, =, and < symbols to record the results of comparisons. M.4.7.2: Read and write numbers to 1000 using base-ten numerals, number names, and expanded form. M.4.7.3: Convert a number written in expanded notation to standard form. Prior Knowledge Skills:Define greater than, less than and equal to. Compare two two-digit numbers based on meanings of the tens and ones digits, recording the results of comparisons with the symbols >, =, and <. Arrange two-digit numbers in order from greatest to least or least to greatest. Identify zero as a place holder in two-digit and three-digit numbers. Model using >, =, and < symbols to record the results of comparisons of two two-digit numbers. Select numbers on a number line that are more than, less than or equal to a specified number. Match the words greater than, equal to and less than to the symbols >, =, and <. Determine the value of the digits in the ones and tens place. Identify sets with more, less or equal objects. Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction. Number & Operations in Base Ten. Use place value understanding and properties of operations to add and subtract. Alabama Alternate Achievement Standards AAS Standard: M.AAS.4.6 Compare whole number values to 50 using symbols (e.g., <, >, =).
Tags: digit, expanded form, multidigit, place value