Smiling boy writing math example on blackboard with chalk and looking at camera — Stock photos

"Smiling boy writing math example on blackboard with chalk and looking at camera" is a stock image by AllaSerebrina. It’s available in the following resolutions: 1000 x 667px, 2000 x 1335px, 7057 x 4710px. The minimum price for an image is 2.99$. Image in the highest quality is 7057 x 4710px, 300 dpi, and costs 9.99$.