White color chak hand drawing in mathematics symbol shape on blackboard background

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Size: 6000px × 4000px
Photo credit: © Thanee Hengpattanapong / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: background, black, blackboard, braces, bracket, business, calculate, calculator, chalk, chalkboard, child, design, divide, drawing, education, equal, equation, finance, formula, graphic, greater, hand, handdrawing, icon, inequality, isolated, kids, learning, math, mathematics, multiply, number, obelus, percent, percentage, school, science, set, sign, student, study, symbol, teacher, white