One More, One Less

Bonnie's cousins, Sara and Lisa, visit and argue over unequal gift baskets. Bonnie helps them by counting items and using addition and subtraction to equalize the contents. The video teaches basic math concepts like counting, addition, and subtraction through practical examples with clay boxes, picture books, pencils, stamps, candy, and cookies.

What must Bonnie do to make the number of pencils equal?

How many toy animal stamps are in Sara's basket?

What is 7 minus 1 equal to?

How many jelly bears does Sara have?