sum to 20

sums to 20

http://www.mymaths.co.uk/tasks/library/loadLesson.asp?title=numbops/sumsTo20

53 questions right and attempted 54

and percentage is 98%

..

Math Drill 1.1

http://www.brothersoft.com/math-drill-278545.html

BrothersoftEditor: Math Drill 1.1 is a free math program designed to test basicarithmetic skills. It is useful for finding how well someone actually performs with basic math operations.

Features:

4 basic arithmetic operations
Randomized questions
Custom difficulty levels
Timer
Running score (can be hidden)
Great for homeschool. you can free download Math Drill 1.1 now.