Learn to recognise groups with one more and one less than numbers up to 10 in this lesson that models numbers with pictorial models.
Maria has 5 jelly beans in her bowl. She adds one more and counts them.
Now she has 6.
She adds one more. How many does she have now?
Sharon is putting apples in a basket.
She has 7 but she needs 8. How many more should she add?