# Decimal

### Class Activity 0A: Misconceptions in Comparing Deci- malNumbers

1 From Mathematics for Elementary Teachers, 2ndedition, by Sybilla Beck-mann, copyrightc Pearson Education, 2006. Class Activity 0A: Misconceptions in Comparing Deci-malNumbers The following list describes some of the misconceptions children can develop about comparing **decimal** numbers.

www.math.uga.edu

### DECIMAL REPRESENTATIONS

177 5 **DECIMAL** REPRESENTATIONS SECTION 5.1 CONSTRUCTING **DECIMALS** We have all been concerned about the cost of an item when we shop or go out to eat. For example, a cheeseburger might cost $3.85 at a restaurant, a pair of jeans might cost $18.97 at a store or the entrance fee to an amusement park ...

gato-docs.its.txstate.edu

### Decimals

**Decimals** Objective(s): Develop multiple models to represent, compare and order **decimal** numbers AZ Math Standards Performance Objectives (samples): Strand 1: Number Sense and Operation Concept 1: Number Sense • Grade 3 PO 18: Order three or more **decimals**, through hundredths, using models, ...

oak.ucc.nau.edu

### Decimal Arithmetic for Java

Problems with the BigDecimal class: 1. The fixed point (integer + scale) arithmetic is suitable for some tasks (such as calculating taxes or balancing a check book), but is inconvenient and awkward for many common applications.

speleotrove.com

### Decimal Square(version 2)

The **Decimal** Square A fresh look at Multiplication Tables Allan lawson describes how he devised a system of dynamic vector patterns for use in teaching the multiplication tables.

www.dotpatternmaths.com

### Mathematics - Grade Level Assessments and Content ...

Mathematics - Grade Level Assessments and Content Expectations Session 2 ~ **Decimals**, Fractions, and Percents Participant Packet Developed by Macomb County Teachers under the leadership of Marie Copeland

www-personal.umich.edu

### Binary, Octal, Decimal, and Hexadecimal Calculations

76 5-2Selecting a Number System You can specify **decimal**, hexadecimal, binary, or octal as the default number system using the set up screen. After you press the function key that corresponds to the system you want to use, press w. u u u u u To convert a displayed value from one number system to ...

support.casio.com

### Decimal Number Line - f g i

Name: Super Teacher Worksheets - www.superteacherworksheets.com **Decimal** Number Line Write the correct letter on the blank line next to each **decimal**. 0 1 2 a c e f g i k b d h j l

superteacherworksheets.com

### Decimal, Hexadecimal and Binary Numbers

Signed Number Line: Numbers go from −∞ to ∞ Number Wheel: What to do about 100 2 Number Wheel: Numbers go from −2 (N−1) to 2 (N−1) − 1 Number Wheel: Carry and Overflow • Carry applies to unsigned numbers — when adding or subtracting, result is incorrect.

www.ee.nmt.edu

### Place Value Chart: Decimals

Name: _____ Place Value Chat Place Value Chart: **Decimals** hundred thousands ten thousands thousands, hundreds tens ones. tenths hundredths thousandths Super Teacher Worksheets - www.superteacherworksheets.com

www.mpsaz.org

### Other sites you could try:

Find videos related to Decimal