Name: ___________________

Date:___________________

kwizNET Subscribers, please login to turn off the Ads!
Email us to get an instant 20% discount on highly effective K-12 Math & English kwizNET Programs!

Grade 3 - Mathematics
9.9 Expanded Form - Numbers to 10000

Method:
  1. Start from the right most digit.
  2. Going from right to left, the place values of the digits are ones, tens, hundreds, thousands, and ten thousands.
  3. To write the expanded form of a number we multiply each digit of the number by the place value of the digit.

Example: Expand 97, 535?
Ten Thousands Thousands Hundreds Tens Ones
9 7 5 3 5

9 is in ten thousands place, 7 is in thousands place, 5 is in hundreds place, 3 is in tens place and 5 is in ones place.
Answer: 9 x 10,000 + 7 x 1000 + 5 x 100 + 3 x 10 + 5 x 1


Directions: Expand the following. Also write at least 10 examples of your own.
Q 1: Expand the number: 4,124
400+10+2
4,000+100+20+4
4,000+100+30+4
40,000+1,000+200+40+0

Q 2: Expand the number: 2,071
200+0+7
2,000+0+80+1
2,000+0+70+1
20,000+0+700+10+0

Q 3: Expand the number: 2,408
2,000+400+10+8
2,000+400+0+8
20,000+4,000+0+80+0
200+40+1

Q 4: Expand the number: 6,789
600+70+9
60,000+7,000+800+90+0
6,000+700+90+9
6,000+700+80+9

Q 5: Expand the number: 7,153
7,000+100+50+3
700+10+5
70,000+1,000+500+30+0
7,000+100+60+3

Question 6: This question is available to subscribers only!

Question 7: This question is available to subscribers only!

Question 8: This question is available to subscribers only!

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!


Subscription to kwizNET Learning System costs less than $1 per month & offers the following benefits:

  • Unrestricted access to grade appropriate lessons, quizzes, & printable worksheets
  • Instant scoring of online quizzes
  • Progress tracking and award certificates to keep your student motivated
  • Unlimited practice with auto-generated 'WIZ MATH' quizzes
  • Child-friendly website with no advertisements


© 2003-2007 kwizNET Learning System LLC. All rights reserved. This material may not be reproduced, displayed, modified or distributed without the express prior written permission of the copyright holder. For permission, contact info@kwizNET.com
For unlimited printable worksheets & more, go to http://www.kwizNET.com.