Multiply and Divide within 100

Front

What is the product of any number and zero?

Back

The product of any number and zero is always zero.

Front

If Karl can fit 4 boxes in his trunk and he has 16 boxes, how many trips does he need to make?

Back

Karl needs to make 4 trips.

Front

How do you compare the results of 24 divided by 3 and 24 divided by 4?

Back

24 divided by 3 is greater than 24 divided by 4.

Front

What is a multiplication story problem for 5 × 8?

Back

Sandra makes 5 treat bags. Each bag has 8 boxes of raisins. How many boxes of raisins are there in all?

Front

If there are 28 players on a soccer team and they are separated into 7 equal groups, how many players are in each group?

Back

There are 4 players in each group.

Front

What is the definition of multiplication?

Back

Multiplication is the process of adding a number to itself a certain number of times.

Front

What is the definition of division?

Back

Division is the process of splitting a number into equal parts.

Front

What is the relationship between multiplication and division?

Back

Multiplication and division are inverse operations; one undoes the other.

Front

How can you check your multiplication answer?

Back

You can check your multiplication answer by using division.

Front

What is the product of 8 and 7?

Back

The product of 8 and 7 is 56.