Multiplication and Division Within 100 Pre-assessment

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times. For example, 3 x 4 means 3 added together 4 times (3 + 3 + 3 + 3 = 12).

Front

What is division?

Back

Division is a mathematical operation where a number is split into equal parts. For example, 12 ÷ 3 means splitting 12 into 3 equal parts, which equals 4.

Front

Write a multiplication equation for Jack's running problem: Jack ran a total of 84 miles in a week. How can we represent this with multiplication?

Back

7 * x = 84, where x is the number of miles Jack ran each day.

Front

How many pieces of candy did Paul give to each kid if he had 49 pieces and gave them to 7 kids?

Back

Each kid received 7 pieces of candy (49 ÷ 7 = 7).

Front

If Sandy has 90 cookies and wants to share them equally with 6 friends, how many cookies does each friend get?

Back

Each friend gets 15 cookies (90 ÷ 6 = 15).

Front

Write a division equation for the sharks swimming together: 56 sharks split into groups of 8. How can we represent this with division?

Back

56 ÷ n = 8, where n is the number of groups.

Front

If Marcus wants to give 6 shells to each of his 12 friends, how many shells does he need in total?

Back

Marcus needs 72 shells (12 * 6 = 72).

Front

What does the term 'equally' mean in division?

Back

'Equally' means to divide something into parts that are the same size.

Front

What is the relationship between multiplication and division?

Back

Multiplication and division are inverse operations. If a x b = c, then c ÷ b = a.

Front

What is a multiplication equation?

Back

A multiplication equation shows the relationship between numbers using the multiplication operation, such as 3 * 4 = 12.