2024

A Maths Starter Of The Year

What will the date be:

1) 2024 days after 1st January 2024?

2) 2024 hours after 1st January 2024?

3) 2024 minutes after 1st January 2024?

4) 2024 seconds after 1st January 2024?

Topics: Starter | Time

• Transum,
•
• Thanks to those from Notley Green Primary School, Holgate School and Brocket School who pointed out the errors in the answers originally posted here. Hopefully the errors have now been corrected!
• Carol Fletcher, Yr 6 St. Stephen's Primary School Twickenham
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• Surely the first answer should be 6th July as we need to remember the leap year in 2016? Our very own Isabel Calvert spotted this mistake.

[Transum: We have checked again but think that 2013 days after 1st January 2013 is the 7th July - Thanks for your comment though.]
• Jacqueline Merlini, Howard Of Effingham
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• Checked answers for 2014 using Excel - think first one is 8 July, second is 25 March, 3rd 2 Jan, 4th 1 Jan - counting from the beginning of 1/1/14. If you are counting from the end of 1/1/14, then the first answer should be 9 July.
Good talking point!
• Jonathan Sun, South Yarra.Vic.Australia
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• In the first question I got the answer the 7th.september.2021. Don't forget that 2016 and 2020 are both leap years.
• Lekshmana, India
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• Now 2017-Jan-01 12:00:00 AM
After 2017 Days 2022-Jul-11 12:00:00 AM
After 2017 HOUR 2017-Mar-26 01:00:00 AM
After 2017 MINUTE 2017-Jan-02 09:37:00 AM
After 2017 SECOND 2017-Jan-01 12:33:37 AM
After 2017 MILLISECOND 2017-Jan-01 12:00:02 AM.

How did you use this starter? Can you suggest how teachers could present or develop this resource? Do you have any comments? It is always useful to receive feedback and helps make this free resource even more useful for Maths teachers anywhere in the world.

Previous Day | This starter is for 1 January | Next Day

Extension

When will a thousand seconds from now occur?

On what date will a million seconds from now occur?

On what date will a billion seconds from now occur?

On what date will a trillion seconds from now occur?

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Educational Technology on Amazon

 Teacher, do your students have access to computers such as tablets, iPads or Laptops?  This page was really designed for projection on a whiteboard but if you really want the students to have access to it here is a concise URL for a version of this page without the comments: Transum.org/go/?Start=January1 However it would be better to assign one of the student interactive activities below.

Here is the URL which will take them to a related student activity.

Transum.org/go/?to=time

Students could use a spreadsheet to find the answers to these questions. Use the help menu in your spreadsheet and look up "dates" to discover how to do these calculations.

Will 2024 be a Good Year for You?

What birthday will you (or did you) celebrate this year? Add that number to the year you were born and if the answer is 2024 then this year is going to be a good year for you. Make the most of it, do your best and seize the day. Congratulations!

There is no better day in the year than today to print the Dodecahedral Calendar.

Extension 2 :: New Year's Resolution

Justin Thyme has made a New Year's resolution in 2024 to go jogging on days in January after the 1st of the month. He will jog on a day only if its date is neither a multiple of any date on which he has already jogged nor a factor of 2024. How many days in January will Justin be able to go for a jog?

This puzzle was created for the January 2024 Transum Newsletter and readers were asked to share their solutions.

January 2024

Mon
Tue
Wed
Thu
Fri
Sat
Sun

Fireworks sound effect is by dobroide@freesound.org

For Students:

For All: