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Search results for: subtraction

Color Filters and Subtractive Process
SS2869259
RM
Science Source
Color Filters and Subtractive Process
Color Filters and Subtractive Process
SS2869258
RM
Science Source
Color Filters and Subtractive Process
Color Filters and Subtractive Process
SS2869257
RM
Science Source
Color Filters and Subtractive Process
Color Filters and Subtractive Process
SS2869256
RM
Science Source
Color Filters and Subtractive Process
Abacus
SS2835945
RM
Will & Deni McIntyre / Science Source
Abacus
Abacus
SS2835944
RM
Will & Deni McIntyre / Science Source
Abacus
1 More Egg Equals One Dozen
SS2590828
RM
Photo Researchers, Inc. / Science Source
1 More Egg Equals One Dozen
1 More Egg Equals One Dozen
SS2590827
RM
Photo Researchers, Inc. / Science Source
1 More Egg Equals One Dozen
Egg Addition
SS2590824
RM
Photo Researchers, Inc. / Science Source
Egg Addition
Subtraction Word Problem
SS2590823
RM
Photo Researchers, Inc. / Science Source
Subtraction Word Problem
5 Eggs used & 7 Eggs Left
SS2590821
RM
Photo Researchers, Inc. / Science Source
5 Eggs used & 7 Eggs Left
5 Eggs used & 7 Eggs Left
SS2590820
RM
Photo Researchers, Inc. / Science Source
5 Eggs used & 7 Eggs Left
8 Eggs in the Carton
SS2590819
RM
Photo Researchers, Inc. / Science Source
8 Eggs in the Carton
11 Eggs
SS2590818
RM
Photo Researchers, Inc. / Science Source
11 Eggs
Math Scratch Paper
SS2552416
RM
GIPhotoStock / Science Source
Math Scratch Paper
Math Scratch Paper
SS2552415
RM
GIPhotoStock / Science Source
Math Scratch Paper
Constructive solid geometry (CSG)
SS2551840
RM
Carol and Mike Werner / Science Source
Constructive solid geometry (CSG)
Constructive solid geometry (CSG)
SS2551839
RM
Carol and Mike Werner / Science Source
Constructive solid geometry (CSG)
Counting eggs
SS2498443
RF
Science Source
Counting eggs
Counting eggs
SS2498437
RF
Science Source
Counting eggs
Abacus
SS2243233
RM
Scott Camazine / Science Source
Abacus
Substraction of roman numerals
SS21036304
RM
QA International / Science Source
Substraction of roman numerals
USSR. Use of abacus.
SS2908647
RM
Jacques Jangoux / Science Source
USSR. Use of abacus.
Color Filters and Subtractive Process
SS2869263
RM
Science Source
Color Filters and Subtractive Process
Color Filters and Subtractive Process
SS2869262
RM
Science Source
Color Filters and Subtractive Process
Color Filters and Subtractive Process
SS2869261
RM
Science Source
Color Filters and Subtractive Process
Color Filters and Subtractive Process
SS2869260
RM
Science Source
Color Filters and Subtractive Process
Replica of Schickard's Calculating Clock
SS2710515
RM
Science Source
Replica of Schickard's Calculating Clock
Constructive solid geometry (CSG)
SS2551841
RM
Carol and Mike Werner / Science Source
Constructive solid geometry (CSG)
Constructive solid geometry (CSG)
SS2551838
RM
Carol and Mike Werner / Science Source
Constructive solid geometry (CSG)
Constructive solid geometry (CSG)
SS2551837
RM
Carol and Mike Werner / Science Source
Constructive solid geometry (CSG)
Constructive solid geometry (CSG)
SS2551835
RM
Carol and Mike Werner / Science Source
Constructive solid geometry (CSG)
Counting eggs
SS2498440
RF
Science Source
Counting eggs
Moire pattern
SS22435005
RM
RICHARD GERMAIN / Science Source
Moire pattern
Pascaline
SS2201138
RM
Jean-Loup Charmet / Science Source
Pascaline
EEG of brain activity during mathematical thought
SS2170293
RM
Pascal Goetgheluck / Science Source
EEG of brain activity during mathematical thought
Spiculated nodule, MRI
SS2849004
RM
Steven Needell / Science Source
Spiculated nodule, MRI
Personification of Arithmetic, 1565
SS2683126
RM
Folger Shakespeare Library / Science Source
Personification of Arithmetic, 1565
Step Reckoner, Leibniz Mechanical Calculator
SS2515427
RM
LOC / Science Source
Step Reckoner, Leibniz Mechanical Calculator
Ancient Calculation
SS2498117
RM
Photo Researchers, Inc. / Science Source
Ancient Calculation
Step Reckoner, Leibniz Mechanical Calculator
SS2389774
RM
New York Public Library / Science Source
Step Reckoner, Leibniz Mechanical Calculator
Step Reckoner, Leibniz Mechanical Calculator
SS2389765
RM
New York Public Library / Science Source
Step Reckoner, Leibniz Mechanical Calculator
Abacus
SS2259488
RM
Publiphoto / Science Source
Abacus
Allegory of Arithmetic, 16th Century
SS2529133
RM
New York Public Library / Science Source
Allegory of Arithmetic, 16th Century
Allegory of Arithmetic, 16th Century
SS2205085
RM
New York Public Library / Science Source
Allegory of Arithmetic, 16th Century
Waves simulation, animation
SS284949
RM
Russell Kightley/ SPL / Science Source
Waves simulation, animation
Algorithms Triumphing over Abacus
SS2355186
RM
New York Public Library / Science Source
Algorithms Triumphing over Abacus
Mathematics symbols
SS2536230
RM
Richard Kail / Science Source
Mathematics symbols
Spherical waves, animation
SS276373
RM
Russell Kightley/ SPL / Science Source
Spherical waves, animation
Calculator, illustration
SS21401880
RF
MACROVECTOR / Science Source
Calculator, illustration
Gel mathematical symbols
SS21319511
RM
DANIEL SAMBRAUS / Science Source
Gel mathematical symbols
Calculator, simulated X-ray
SS2166001
RM
Mark Sykes / Science Source
Calculator, simulated X-ray
Arithmometer, 1897
SS2747722
RM
National Physical Laboratory / Crown Copyright / Science Source
Arithmometer, 1897
Euler's formula, illustration
SS21580914
RF
ROBERT BROOK / Science Source
Euler's formula, illustration
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