# Place Value

Online Activities for 5th & 6th Classes

Khan Academy - Place Value: in this video and the videos that follow, learn about place value in larger numbers and then answer the practice questions. You can also access similar activities for decimal numbers here. If you register for a free Khan Academy account, you can record your progress and explore other topics.

Happy Numbers - Place Value: A series of interactive lessons and activities on numbers up to one million. Do Module 1 Topic A, B and C

White Rose Place Value: a series of lessons on place value suitable for 5th class. These lessons could be followed up with other place value lessons in year 5 or year 6.

How big is a billion? It is very difficult to visualise the size of a million, or a billion, of anything. This video demonstrates the length of a thousand, a million, and a billion coins if they were placed top to bottom.

Rocket Rounding: A multiple choice game involving rounding numbers, using whole numbers or decimal numbers. Start with the easier option of having a number line and then try to play the other more difficult option, no number line.

Maths Frame - Compare Numbers on Number Lines: Practice identifying the greater/smaller number; choose up to 1,000 or 10,000 initially and then move to the next level(s) to challenge yourself.

Maths Frame - Maths Invaders: Shoot the spaceship with the correct answer and dodge the incoming fire. Select play game and then Reading Numbers or Rounding Numbers

Battleship Numberline: Can you blow up the enemy submarines? This game starts very easy, where you must click the correct number on the number line, but then the game progresses in difficulty as the player must work out where a given number would be placed on the blank number line. Choose the whole number game.

Who wants to be a Hundredaire? Game show-like quiz based on place value.

I Know It! - Place Value: Scroll down to place value to do any of the activities with suitable number limits. There are some more advanced activities in the fourth grade section.

Splash Learn - Place Value: An assortment of place value games organised according to US grade levels; start with the grade below your current class level i.e. for fifth class pupil's start with fourth grade games and for sixth class pupils start with fifth grade games.

Place Value Games: An assortment of place value games using numbers of various sizes. Fifth class pupils should start with games up to 99,999 (five-digit numbers) and sixth class should start with games above this. There are similar games based on decimal numbers accessible here.

That Quiz - Place Value: This quiz has lots of options, on the left hand side, that can be changed to suit the ability of the child. In place value, the lowest level is 3. Each time do the set 10 questions, if you get 10 or 9 correct, go up a level; if not stay at that level. There are lots of different types of activities: For Identification (it automatically starts on this) you must identify the value of certain digits; other options are conversions, rounding and sums. Sixth class pupils looking for a challenge could try scientific notation.

Place Value: a selection of games from ixl.com. You can do a number of free quizzes each day without having a subscription. (Please note that the class levels given do not always align accurately with the content of the Irish Primary Curriculum)