Books > Subjects > Science & Math > Mathematics > Popular & Elementary > Counting & Numeration
R 687
Digging Deeper: Making Number Talks Matter Even More, Grades 3-10
R 965
The Giant Book of Numbrix: 1000 Easy to Hard : (9x9) Puzzles (Adult Activity Books Series)
R 1,882
Numerical Methods for Conservation Laws
R 1,003
How to Calculate Quickly: Full Course in Speed Arithmetic (Dover Books on Mathematics)
R 1,268
How To Use A Japanese Abacus: A step-by-step guide to addition, subtraction, multiplication, division, square roots and practical examples for the Japanese abacus (Soroban).
R 398
I Spy Little Wheels: A Book of Picture Riddles
R 670
Numbers in Minutes
R 1,032
Abakus Math. Mental Arithmetic Workbook. Level 1 (Abakus Math. Level 1)
R 3,099
Extremal Combinatorics: With Applications in Computer Science (Texts in Theoretical Computer Science. An EATCS Series)
R 1,062
Volume 2: Counting (Rigorous Elementary Mathematics)
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