Name: ___________________


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 2 - Mathematics
1.28 Sum of 10

  1. Read out the equations given.
  2. This involves addition of numbers that results in 10.
  3. To find one of the addends, we need to subtract the given addend from the sum.
Example: 5+_ = 10

We find the other addend by subtracting the given addend from the sum.
Answer : 10-5 = 5.

Directions: All the problems below have a sum of 10. Find the missing number in each problem. Also write all the facts for the sum of 10.
Q 1: 9 + ___ = 10

Question 2: 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
For unlimited printable worksheets & more, go to