background preloader


Facebook Twitter

Roman Numeral Converter. Calculator Use Convert Roman numerals to numbers and convert numbers to Roman numerals.

Roman Numeral Converter

Use this Roman numeral converter to convert numbers from 1 to 3,999,999 into Roman numerals. Or input a Roman numeral to get its regular Arabic number value. Roman numerals are a number system developed in ancient Rome where letters represent numbers. The modern use of Roman numerals involves the letters I, V, X, L, C, D, and M. To convert Roman numerals greater than 3,999 use the table below for converter inputs.

For example, C = 100,000. The largest number you can write in Roman numerals is 3,999 which is MMMCMXCIX. For example, L means 50 × 1,000 = 50,000. Related Calculators The Roman Numeral Date Converter lets you convert dates into Roman numerals, or Roman numerals into number dates. Addition Math Worksheets. Printable Math Worksheets at Mixed Operations Math Worksheets. Mixed Operations Math Worksheets Welcome to the mixed operations worksheets page at where getting mixed up is part of the fun!

Mixed Operations Math Worksheets

This page includes Mixed operations math worksheets with addition, subtraction, multiplication and division and worksheets for order of operations. We've started off this page by mixing up all four operations: addition, subtraction, multiplication, and division because that might be what you are looking for. If you're looking for something a little more specific, just scroll down to find the mixed addition/subtraction worksheets, mixed addition/subtraction/multiplication worksheets and the mixed multiplication/division worksheets.

Once students are fairly comfortable with worksheets that only challenge them to use one operation, they might get slightly complacent about paying attention to the operation being used. Most Popular Mixed Operations Math Worksheets this Week Addition and Subtraction Worksheets Multi-Digit addition and subtraction. Subtraction Games - Bleepy's Gifts - Fun4theBrain Math Games. Make Learning Fun. 99Math. Matemaatika iseseisev harjutamine. Interactive clock. Introduction The clock for learning time has movable hands.

Interactive clock

It has three main modes, the first demonstrates how to tell the time using an analogue clock. The second mode uses the the clock hands as a way of learning angles. The third mode uses the clock as a way to help understand fractions. The clocked can be altered to change colors and its overall styling. Common Controls The controls above the mode selector are always displayed. The clock can be used to display the current time (based on the clock of the computer you are using). When the clock is not showing the actual real time, then small handles appear at the end of the hands, these and dragged into position. Time mode controls. First select time mode, below are a set of controls. So a brief example of how to use them would be click random time. Angles mode Clocks have always been a useful way to teach about angles. In angles mode you will now see a protractor button click it to toggle the display of the protractor. Fractions mode. Interactive Thermometer.

Õpime kella tundma. Math till 20. Connect the Dots. ABCya is the leader in free educational computer games and mobile apps for kids.

Connect the Dots

The innovation of a grade school teacher, ABCya is an award-winning destination for elementary students that offers hundreds of fun, engaging learning activities. Millions of kids, parents, and teachers visit each month, playing over 1 billion games last year. Apple, The New York Times, USA Today, Parents Magazine and Scholastic, to name just a few, have featured ABCya’s popular educational games. ABCya’s award-winning Preschool computer games and apps are conceived and realized under the direction of a certified technology education teacher, and have been trusted by parents and teachers for ten years.

Sudoku 4x4 - free 4x4 sudoku online for kids. Sudoku free online to play and print - Matemaatika123 / Lõbus arvutamine. Puuduva liidetava leidmine Tasuta online drillmäng.

matemaatika123 / Lõbus arvutamine

Enne arvutama asumist on vajalik määrata piirarv. Alustamiseks ning peale vastuse sisestamist klõpsata punasel nupul. Vastuse õigsuse kohta annavad märku valgusfoori tuled punane - vale, roheline - õige. Lõbus ning kasulik mäng puuduva liidetava leidmiseks. Geomeetrilised kujundid - matemaatika. 3. klass - sümmeetria. Harjutuste paneel. MATEMAATIKA VEEBIVIHIK 2. KLASSILE.