Rounding whole numbers example 2 | Arithmetic properties | Pre-Algebra | Khan Academy

Another rounding exercise using whole numbers. Having fun yet? We are!

Missed the previous lesson?

Pre-Algebra on Khan Academy: No way, this isn't your run of the mill arithmetic. This is Pre-algebra. You're about to play with the professionals. Think of pre-algebra as a runway. You're the airplane and algebra is your sunny vacation destination. Without the runway you're not going anywhere. Seriously, the foundation for all higher mathematics is laid with many of the concepts that we will introduce to you here: negative numbers, absolute value, factors, multiples, decimals, and fractions to name a few. So buckle up and move your seat into the upright position. We're about to take off!

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[sluvjane]

❤❤❤❤❤❤❤🎉🎉🎉This is very exciting and helpful. I AM WATCHING AT THIS RIGHT NOW !!!

[wilmalatham]

it was very interesting rounding off whole numbers and challenging I graduated in 1968 and had to really think hard.

[히히]

Thank you I completely understand for numberline explain

[kristinazago]

im watching this video on khan right now

[BlairSantos]

@ose90 @jue4ever99 It's 423, 000 because 3000 is closer in 423, 275 than 4000.

[adamsjay]

Wow how was i not understanding this? i must be on crack this is sooo easy! XD