- Add
It Up Choose groups of numbers that make
each target. Timed with Highscores (flasharcade.com)
- Number
Card Make the target number 24 using the 4 numbers
and + - x / ( ). You have
five attempts. Try to reach 50 points (from WisWeb).
- The
Estimation Game Get a reasonable
estimate to a calculation as fast as you can to
get on the High Scores list. Challenge a friend
... who estimates the best? ( the
Freudenthal Institute, Netherlands)
- Fraction
Frenzy Equivalent fraction
matching, timed with score, various levels. 1
Player (learningplanet.com). See the Madras
College School Records for Fraction Frenzy
- Magic
Rectangles Choose the size,
choose the time allowed, challenge a friend to
do better! ( Université de Nice - Sophia
Antipolis)
- Math
Mayhem Practice in + - x / Timed and scored. High Score
Hall of Fame (learningplanet.com)
- Math
Search Do a
rapid calculation, quickly find your answer in
the grid and get the highest score (novelgames.com)
- withdrawn
- SpaceyMath Rapid fire practice in + - x /
Timed and scored High Score (learningplanet.com)
- Think
Ahead You
select a number from a row, the computer selects
from a column but think ahead! (gamescene.com)
- The Factor Game A game for two players involving factors (illuminations.nctm.org)
- The Ruler Game Find the measurements on a Standard English Ruler - 10 levels: playing against the clock (rickyspears.com)
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