Understanding Multiplication and Finding Unknowns

How many groups of five are needed to make ten?

• Two groups

• One group

• Four groups

• Three groups

If three times a number equals fifteen, what is the number?

• Five

• Nine

• Three

• Seven

In a model with 21 cupcakes divided into three groups, how many cupcakes are in each group?

• Five

• Six

• Eight

• Seven