NumberNut
Number Nut: Decimals
Do you know what a decimal is and how it is related to fractions? Find out and practice your skills playing the related interactive games.
Visual Fractions
Visual Fractions: Platform Scale
Students practice using scales like the one in a doctor's office. Five Gregs will drop on the scale to be weighed. Participants see how fast they can weigh the Gregs.
Texas Instruments
Texas Instruments: Fractions, Decimals, and Percents
This activity gives students an opportunity to explore the relationship between fractions, decimals, and percents.
Texas Instruments
Texas Instruments: Visual Fractions
This activity provides students with an opportunity to use a visual model to represent fractions, decimals, and percents.
Texas Instruments
Texas Instruments: Rational Timer
Students use the calculator to play a game that requires them to convert numbers to fractions, decimals, or percent quickly and accurately.
Texas Instruments
Texas Instruments: In Round Numbers
In this activity, students will develop and test rules for rounding whole numbers and decimal fractions. They will use the information to solve real-world problems.
Texas Instruments
Texas Instruments: Tiles in a Bag
In this activity, students explore probability and patterns in fractions, decimals, and percents by drawing tiles out of a bag.
Texas Instruments
Texas Instruments: Comparing Decimals Wider Isn't Always Larger
In this activity, students learn to compare and order decimals. They learn to measure decimals by using the Number Line application.
Texas Instruments
Texas Instruments: Rational Number Rampage App
This App helps students sharpen fraction, decimal, and percentage representation skills with three games: Rational Timer, Rational Match, and Percent Square.
Texas Instruments
Texas Instruments: Number Cube Sums
Students explore experimental probability and patterns in fractions, decimals, and percents by rolling two number cubes and recording and analyzing the sums that come up.
Texas Instruments
Texas Instruments: Percent Square
In this activity, students use the Rational Number Rampage application to play a game and explore fractions, decimals, and percents. They are shown a hundred square grid with different number of squares colored and are required to...
Texas Instruments
Texas Instruments: Names for 100
Students will use the calculator to carry out operations of addition, subtraction, division, and multiplication on integers, fractions, and decimals to find mathematical expressions that equal 100.
Texas Instruments
Texas Instruments: Number and Operations
In this activity, students use the calculator to represent decimals, and to recognize patterns in the number symbols.
Texas Instruments
Texas Instruments: Fractions
In this activity, students use the calculator to learn about the relationship between fractions, decimals, and percents.
Texas Instruments
Texas Instruments: Names for One Half
In this activity, students use their understanding of integers, fractions, decimals, and operations to find mathematical expressions that equal one-half.
Texas Instruments
Texas Instruments: Rational Match
Students use the Rational Number Rampage application to play a game to find numbers that are equivalent fractions, decimals, and percents.
Texas Instruments
Texas Instruments: Getting Started With Rational Number Rampage App
Help students sharpen fraction, decimal, and percentage representation skills with three games: Rational Timer, Rational Match, and Percent Square. Build number sense and gain confidence with using fractions,decimals, and percents.
Texas Instruments
Texas Instruments: Percents Greater Than 100 or Less Than 1
In this activity, students practice writing numbers as fractions, decimals, and percents.
Texas Instruments
Texas Instruments: Decimal Defender App
This App helps students practice multiplication and division with decimals in a fun environment. Students use this App to learn standard multiplication and division algorithms as well as understand topics such as scientific notation, the...
PBS
Pbs Learning Media: Living With Diabetes
A patient discusses diabetes and how he manages his carbohydrate intake in this video segment from TV 411.
Yale University
Yale New Haven Teachers Institute: Solving Problems "By the Hundreds"
The Yale-New Haven Teachers Institute site contains various math exercises relating to percentage and consumer-related problems. An explanation of sales tax, a related problem and answer are given.
PBS
Pbs Learning Media: How Far to Wells Road?
In this Cyberchase video segment, Bianca drives to visit her friend, but learns that she has incorrectly added decimal amounts, so she ends up at the wrong location.
PBS
Pbs Learning Media: How Many Rails for the Detour?
The CyberSquad adds decimals to figure out how many rails they need to build a detour that will help them go around a mountain in this Cyberchase video segment.
Math Slice
Math Slice: Fraction Slice Special Test
A succinct tool for assessing decimal and fraction concepts. Assessment is scored online. An excellent tool for use as a quick assessment.