Leapfrogs
35 published titles
Animations
(Contributor)
1 edition
- ISBN: 0091249015
- Hutchinson for Leapfrogs
- 1975
- Details
Chance
(Contributor)
1 edition
- ISBN: 0091249112
- Hutchinson for Leapfrogs
- 1975
- Details
Cubes
(Contributor)
1 edition
- ISBN: 009124921X
- Hutchinson for Leapfrogs
- 1975
- Details
Doodles
(Contributor)
1 edition
- ISBN: 0091249317
- Hutchinson for Leapfrogs
- 1975
- Details
Links : a book of pictures & diagrams which have been selected with certain mathematical ideas in mind, not to illustrate these ideas but to show parts of the real world from which mathematics comes
(Contributor)
1 edition
- ISBN: 0091249414
- Hutchinson for Leapfrogs
- 1975
- Details
Orange book
(Contributor)
1 edition
- ISBN: 0091254612
- Hutchinson for Leapfrogs
- 1975
- Details
Tiles
(Contributor)
1 edition
- ISBN: 009126121X
- Hutchinson for Leapfrogs
- 1976
- Details
Codes
(Contributor)
1 edition
- ISBN: 0091261317
- Hutchinson for Leapfrogs
- 1976
- Details
Moves
(Contributor)
1 edition
- ISBN: 0091261414
- Hutchinson for Leapfrogs
- 1976
- Details
Pegboards
(Contributor)
1 edition
- ISBN: 0091261511
- Hutchinson for Leapfrogs
- 1976
- Details
Prints
(Contributor)
1 edition
- ISBN: 0905531000
- Leapfrogs Limited
- 1976
- Details
Leads : a book of pictures & diagrams which have been selected with certain mathematical ideas in mind, not to illustrate these ideas but to show parts of the real world from which mathematics comes .
(Contributor)
1 edition
- ISBN: 0091263816
- Hutchinson for Leapfrogs
- 1976
- Details
Folds
(Contributor)
1 edition
- ISBN: 0091270316
- Hutchinson for Leapfrogs
- 1976
- Details
Orders
(Contributor)
1 edition
- ISBN: 0091270413
- Hutchinson for Leapfrogs
- 1976
- Details
Bands
(Contributor)
1 edition
- ISBN: 0091274214
- Hutchinson for Leapfrogs
- 1976
- Details
Green book
(Contributor)
1 edition
- ISBN: 0091277418
- Hutchinson for Leapfrogs
- 1976
- Details
Dots
(Contributor)
1 edition
- ISBN: 0905531027
- Leapfrogs
- 1977
- Details
Systems
(Contributor)
1 edition
- ISBN: 0905531043
- Leapfrogs
- 1977
- Details
Fitting
(Contributor)
1 edition
- ISBN: 0905531051
- Leapfrogs
- 1977
- Details
Calculators
(Contributor)
1 edition
- ISBN: 090553106X
- Leapfrogs
- 1977
- Details
Spirals
(Contributor)
1 edition
- ISBN: 0905531078
- Leapfrogs
- 1977
- Details
Periodic functions
(Contributor)
1 edition
- ISBN: 0904463265
- EARO for Leapfrogs
- 1977
- Details
Measuring circles & spheres
(Contributor)
1 edition
- ISBN: 0904463273
- EARO for Leapfrogs
- 1977
- Details
Number symbols
(Contributor)
1 edition
- ISBN: 0904463281
- EARO for Leapfrogs
- 1977
- Details
About algebra
(Contributor)
1 edition
- ISBN: 090446346X
- EARO for Leapfrogs
- 1978
- Details
Imaginary logarithms ...
(Contributor)
1 edition
- ISBN: 0905531140
- Leapfrogs
- 1978
- Details
Conversations about Pythagoras
(Contributor)
2 editions
- ISBN: 0904463478
- EARO for Leapfrogs
- 1978
- Details
- ISBN: 0904463478
- EARO for Leapfrogs
- 1978
- Details
Linear equations
(Contributor)
1 edition
- ISBN: 0904463494
- EARO for Leapfrogs
- 1978
- Details
Multiples and divisors
(Contributor)
1 edition
- ISBN: 0904463559
- EARO for Leapfrogs
- 1979
- Details
Families of circles
(Contributor)
1 edition
- ISBN: 0904463524
- EARO for Leapfrogs
- 1979
- Details
Lots
(Contributor)
1 edition
- ISBN: 0905531183
- Leapfrogs
- 1979
- Details
Finding out in the history of mathematics : a resourcefile of bibliographic, audio-visual and other materials...
(Contributor)
1 edition
- ISBN: 0905531191
- Leapfrogs
- 1979
- Details
Angle sums of polygons
(Contributor)
1 edition
- ISBN: 0904463524
- EARO for Leapfrogs
- 1979
- Details
Stretches and shears
(Contributor)
1 edition
- ISBN: 0904463753
- EARO for Leapfrogs
- 1980
- Details
NEWT : a Leapfrogs program for use on 3802 and BBC Micro (B) micro-computers
(Contributor)
1 edition
- ISBN: 0904463923
- EARO with Leapfrogs
- 1983
- Details
