Maths Puzzle Examples and Walkthroughs
- 4s Challenge
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- ARITH-maze
- ARITHMAGON (addition)
- Can-U-Figure-It-Out
- CHINESE Multiplication
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- DARTS Challenge
- EGYPTIAN Arithmetic
- EQUATE+0,+1,+2 &+3
- EQUATE-sums
- EQUATE-takeaways
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- Fractions, Decimals & %'s Challenge
- MIND-Xpanders
- Petite CIRCLE-sums
- POLYGON Challenge
- PRIME NUMBERS Challenge
- RELATIONAL
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- SAFETY Code
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- SQUARE-sums
- SQUARE-up
- STAR-sums
- SUM-IT
- SUM-IT '4-sided' Pyramid
- X-sums
u-can-do
ALGEBRAIC Challenge
by G R Burgin
Assume you are using a basic calculator and press the numbers in the order shown, replacing each question mark with an algebraic sign (+, -, * and /) and each can be used once only. What is the highest whole number you can possibly score for the following problems?
To see the solution above, point your mouse here.
To see the solution above, point your mouse here.
To see the solution above, point your mouse here.
Contact: mathspuzzles@gordonburgin.com
© G R Burgin 2009