4.NF.6. Use decimal notation for fractions with denominators 10 or 100. For example, rewrite 0.62 as 62/100; describe a length as 0.62 meters; locate 0.62 on a number line diagram.
|Comparing Fractions & Decimals||
Compare fractions with differing denominators, and compare fractions with decimals. A wide choice of levels. Use a fraction wall to help compare.
|Convert Fractions to Decimals||
Convert the fractions to decimals and throw your axe at the correct crystal.
This game, together with all the other crystal crash games, is available as a single iPad or Android app.
|Placing Fractions and Decimals on a Number Line||
Place fractions and decimals on a number line. A wide choice of levels including proper fractions, improper fractions and mixed numbers.
|Reading Varying Scales - Decimals||
Estimate the decimal value being pointed to on varying scales.
|Beat the clock - Fractions||
Convert between proper fractions and decimals, improper fractions and decimals and improper fractions and equivalent mixed numbers.
*Updated 30th May 2013 - choose multiple objectives, or objectives grouped by national curriculum level. The game also now includes a scoreboard. An iPad version is also available.
|Balancing scales - convert between g and kg||
The scale is loaded with between 1 and 4 weights. The user then has to balance the scales, converting between g and kg in the process. There is a great deal of control over the level.
A great starter to explore addition, subtraction / difference and partitioning as well as the relationship between grams and kilog More…rams. Levels include converting whole kg to g (and vice versa), converting fractions of kg (eg 1/4kg = 250g) and weights in kg to 1 and 2 decimal places.
|Match Fractions Decimals and Percentages||
Match the equivalent fractions, decimals and percentages. Alternatively, you can choose to convert between just fractions and decimals, or between fractions and percentages or decimals and percentages. Diagrams to show equivalence can be turned on or off.
|Comparing fractions, decimals and percentages||
Compare fractions with other fractions, decimals or percentages, or with any combination of the three.