12月7日 的 Place Value Planets 應用程式分析

Explore an intergalactic odyssey in search of the Counting Crystals, with the help of your place value skills! Kids will love this exciting adventure through weird, wacky and wonderful galaxies! As you travel through space, you will be presented with a variety of different place value questions, including rounding a number to the nearest 10, 100, 1,000 etc..., putting a set of numbers in ascending or descending order, working out the place value of a digit in a 3 or 4 digit number, and many more below... • Rounding - round a number to the nearest 10, 100, 1,000 and so on (up to 1,000,000!). • Digit value - identify the place value of a digit in a 3 or 4 digit number. • Roman numerals - recognise the decimal value of a Roman numeral. • Through zero - calculate sums that subtract through 0. Eg, 25 - 30 = -5. • Ordering - correctly order a list of numbers in either ascending or descending order. Every type of question can be customised to suit year group and skill level, such as changing numbers that appear in questions (ie; only hundreds, only tens etc...), to limiting question types if you want to focus on a specific area of place value, and more!