Rather than letting kids get too deep in online games, keep them engaged with learning worksheets. Ask them to identify the insect in the picture, then count the ants. Help them trace lines to the missing numbers. It's simple and straightforward for young children to comprehend.
Before starting, have your kids count as high as they can. Ask them to identify the setting and point out the 4s. Trace 4 and draw your own. Help your kids circle all the 4s they can find in the forest. How far can they count? How well did they find the hidden 4s?