Browse the
Internet Mathematics Library:
Brain
Teasers - Houghton Mifflin
- Math puzzles for grades 3-4, 5-6, and 7+.
Grade
5/6 Finch Math Problems of the Week - Lt. Col. Barker School
- Sample: "How many different combinations of coins can total exactly $0.40? Hint:
there are more than 30 ways!"
Math Fundamentals Problem of the Week - Math Forum
- Non-routine problems that encourage students to verbalize solutions.
Math
Advantage: Just For Kids - Harcourt Brace
- Interactive math puzzles, games, and activities, sorted by grades K through 8.
Puzzle
of the Month - Aims Foundation
- Math puzzles for kids.
Way
Cool Math Projects - Corona Elementary School
- Web pages by a 5th grade classroom that has been working on hands-on grades 4-6 math
projects: interactive pages that show work samples and lessons. Math Fun With Spirolaterals;
Exploring Number Patterns; Perimeter, Area, & Volume; Toy Story Math.
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BEATCALC
- Mental math tricks from the BEATCALC mailing list. Faster than a speeding calculator -
memorize a few simple rules and amaze your friends!
Division Tips
- From the Archives of the Math Forum's Internet project Ask Dr. Math.
How to know when a number can be divided by 3,4,5,6,7,8,9,10, or 11.
Multiplication
Tips
- From the Archives of the Math Forum's Internet project Ask Dr. Math.
Hints for multiplying by 5, 9, and 11.
Search the
Internet Mathematics Library:
- To see all elementary-level problem and puzzle sites, press the SEARCH button.
Looking for something specific? Type in a keyword,
choose a topic from the left-hand menu, and press the SEARCH button.
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