Grouping and Grazing
Help the alien spaceship move cows into corrals by counting, adding, and
subtracting. This activity helps children learn grouping, tally marks,
and place value. As they master counting, they can move on to adding and
subtracting two-digit numbers.
This interactive is optimized for your desktop and tablet.
For every correct answer, you will receive a barn () at the top of the screen.