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Back view of intelligent schoolboy standing writing multiplication table on whiteboard during math lesson in classroom
Satisfied senior citizen in a wheelchair looked after by his son in home care or in a retirement home
Collage picture of different cheerful adult people expressing happiness. beautiful white human smiles
Multiple people using fitness machines in gym
Doctor examining MRI images of patient with multiple sclerosis in clinic

Free stock photosmultiplication (770)

Passageway with sunlight and shadow outside building on college campus in southern California (focus on nearest stucco column)Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/passageway-sunlight-shadow-building-college-campus-3090288">Image used under license from Freestock.com</a>
Abstract of parallel vertical stripes, mostly greens and yellows, for motif of variation in background and decorationImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/abstract-parallel-vertical-stripes-mostly-greens-339895772">Image used under license from Freestock.com</a>
Bright multicolored abstract of tulips in springtime, with many pastels, for decoration and backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/bright-multicolored-abstract-tulips-springtime-pastels-331413413">Image used under license from Freestock.com</a>
Bright abstract of white and yellow daisies, for decoration and background with motif of summer or gardeningImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/bright-abstract-white-yellow-daisies-decoration-339175418">Image used under license from Freestock.com</a>
Weblike multicolored abstract of cross section of sawn tree stump with roughly radial notches, for decoration and background (fourth in a series of fifteen)Image used under license from Freestock.com<a href="https://www.freestock.com/free-photos/weblike-multicolored-abstract-cross-section-sawn-353946674">Image used under license from Freestock.com</a>
Varicolored abstract geometric pattern of rows of stripes, for decoration and background with themes of symmetry and urban architectureImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/varicolored-abstract-geometric-pattern-rows-stripes-353309744">Image used under license from Freestock.com</a>
Varicolored abstract of many parallel horizontal stripes for decoration and backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/varicolored-abstract-parallel-horizontal-stripes-decoration-337329527">Image used under license from Freestock.com</a>
Multicolored geometric abstract of many parallel thin vertical stripes for decoration or background with motifs of variation, conformity, regularityImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/multicolored-geometric-abstract-parallel-thin-vertical-323173457">Image used under license from Freestock.com</a>
Floral abstract of round blooms, mostly yellows and vivid green, surrounded by leaves represented by large, mostly dark green dots, for garden backgrounds with motifs of spring or summerImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/floral-abstract-blooms-mostly-yellows-vivid-356652689">Image used under license from Freestock.com</a>
Multicolored abstract pattern of sine waves for decoration and background with motifs of repetition and fluidityImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/multicolored-abstract-pattern-sine-waves-decoration-354579350">Image used under license from Freestock.com</a>
Attractive young teenager looking at multiple curly arrowsImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/attractive-young-teenager-looking-multiple-curly-157779953">Image used under license from Freestock.com</a>
Painterly realistic view of boats tied up in a coastal marina on an overcast day in the Pacific Northwest, for themes of lifestyle or travelImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/painterly-realistic-view-boats-tied-coastal-355869119">Image used under license from Freestock.com</a>
Young woman reading a book while multiple choices are coming out of the bookImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/young-woman-reading-book-multiple-choices-151072883">Image used under license from Freestock.com</a>
Abstract of many thin vertical stripes for decoration and background with motifs of parallelism and regularityImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/abstract-thin-vertical-stripes-decoration-background-343945424">Image used under license from Freestock.com</a>
Young man reading a book while multiple choices are coming out of the bookImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/young-man-reading-book-multiple-choices-149275106">Image used under license from Freestock.com</a>
Hot spots galore in massive fireworks displayImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/hot-spots-galore-massive-fireworks-display-34768171">Image used under license from Freestock.com</a>
Abstract of Gemini blue star creeper (possible binomial name: Pratia pedunculate, Laurentia fluviatilis, or Isotoma fluviatilis) early in summer, northern Illinois, for decoration and backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/abstract-gemini-blue-star-creeper-possible-311120438">Image used under license from Freestock.com</a>
Cracked concrete ashtray full of cigarette buttsImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/cracked-concrete-ashtray-full-cigarette-butts-1129986">Image used under license from Freestock.com</a>
Close-up of upholstery pattern on chairImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/closeup-upholstery-pattern-chair-1907990">Image used under license from Freestock.com</a>
Pile of gray bricks at site of street repairImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/pile-gray-bricks-site-street-repair-37497715">Image used under license from Freestock.com</a>
Sunlight on limestone rocks under water in Lake MichiganImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/sunlight-limestone-rocks-water-lake-michigan-3294773">Image used under license from Freestock.com</a>
Asphalt pavement weathered into a pattern of cracksImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/asphalt-pavement-weathered-pattern-cracks-1144718">Image used under license from Freestock.com</a>
Floral abstract for backgrounds and decorationImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/floral-abstract-backgrounds-decoration-306737120">Image used under license from Freestock.com</a>
Luxuriant ornamental grass in summer (close-up): texture of crisscrossing linesImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/luxuriant-ornamental-grass-summer-closeup-texture-10735093">Image used under license from Freestock.com</a>
Nocturnal illustration of boats tied up in a coastal marina in the Pacific Northwest, with effect of glowing edges, for motifs of lifestyle or travelImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/nocturnal-illustration-boats-tied-coastal-marina-355870400">Image used under license from Freestock.com</a>
Packing peanuts in greenish lightImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/packing-peanuts-greenish-light-2071482">Image used under license from Freestock.com</a>
Maple leaves on forest floor in autumnImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/maple-leaves-forest-floor-autumn-841151">Image used under license from Freestock.com</a>
Flippable abstract of many thin parallel vertical stripes, with predominance of green and yellow, for decoration or background with themes of repetition, digital technology, or variationImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/flippable-abstract-thin-parallel-vertical-stripes-313195613">Image used under license from Freestock.com</a>
Varicolored abstract of parallel horizontal stripes for decoration and backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/varicolored-abstract-parallel-horizontal-stripes-decoration-313813034">Image used under license from Freestock.com</a>
Impressionist abstract wire support rings, glowing like neon hoops, for growth of tomatoes and other plants in spring gardenImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/impressionist-abstract-wire-support-rings-glowing-329134592">Image used under license from Freestock.com</a>
Women's tops on display at summer festivalImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/womens-tops-display-summer-festival-55768720">Image used under license from Freestock.com</a>
Varicolored flippable abstract of horizontal stripes, many pastel, for decoration and backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/varicolored-flippable-abstract-horizontal-stripes-pastel-315226181">Image used under license from Freestock.com</a>
Attractive young teenager looking at multiple curly arrowsImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/attractive-young-teenager-looking-multiple-curly-133983899">Image used under license from Freestock.com</a>
Multicolored abstract pattern of parallel vertical stripes, mostly pastel, for decoration and background with themes of variation or alternationImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/multicolored-abstract-pattern-parallel-vertical-stripes-282476432">Image used under license from Freestock.com</a>
Multicolored flippable abstract of horizontal stripes in parallel for decoration and backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/multicolored-flippable-abstract-horizontal-stripes-parallel-314499563">Image used under license from Freestock.com</a>
Kaleidoscopic abstract of multicolored waves for decoration and background with themes of variety and creativityImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/kaleidoscopic-abstract-multicolored-waves-decoration-background-287402603">Image used under license from Freestock.com</a>
Office tower windows on a cloudy dayImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/office-tower-windows-cloudy-day-2637838">Image used under license from Freestock.com</a>
Set of steak knives in dramatic lightImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/set-steak-knives-dramatic-light-2040544">Image used under license from Freestock.com</a>
Overhead view of decorative stones in lobby of office buildingImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/overhead-view-decorative-stones-lobby-office-954459">Image used under license from Freestock.com</a>
Attractive young man looking at multiple curly arrowsImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/attractive-young-man-looking-multiple-curly-137157905">Image used under license from Freestock.com</a>
Pickles at farmer's marketImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/pickles-farmers-market-1557383">Image used under license from Freestock.com</a>
Multicolored geometric abstract of parallel vertical stripes for decoration and background with motifs of variation, variety, conformityImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/multicolored-geometric-abstract-parallel-vertical-stripes-287864918">Image used under license from Freestock.com</a>
Varicolored geometric abstract of parallel vertical stripes with motifs of variation, variety, and synergy for decoration and backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/varicolored-geometric-abstract-parallel-vertical-stripes-287864921">Image used under license from Freestock.com</a>
Varicolored mosaic abstract of many contiguous polygons with overall effect of stained glassImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/varicolored-mosaic-abstract-contiguous-polygons-overall-297635804">Image used under license from Freestock.com</a>
Yellow golf tees in two rows, one horizontal, one vertical, on reflective glassImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/yellow-golf-tees-two-rows-horizontal-2479563">Image used under license from Freestock.com</a>
Young student juggle with sports conceptImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/young-student-juggle-sports-concept-1407483032">Image used under license from Freestock.com</a>
Row of "No Parking" barriers across parking lotImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/row-parking-barriers-parking-lot-63473872">Image used under license from Freestock.com</a>
Skyscrapers in the countryside: Wind turbines on wintry farmland in IllinoisImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/skyscrapers-countryside-wind-turbines-wintry-farmland-92855431">Image used under license from Freestock.com</a>
Bright pointillist abstract with a curtainlike effect for decoration and backgroundImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/bright-pointillist-abstract-curtainlike-effect-decoration-278058416">Image used under license from Freestock.com</a>
Multicolored geometric abstract of parallel horizontal stripes for themes of variation, conformity, or straightnessImage used under license from Freestock.com<a href="https://www.freestock.com/free-photos/multicolored-geometric-abstract-parallel-horizontal-stripes-282723269">Image used under license from Freestock.com</a>

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