Patterns in Multiplication

Front

If you multiply an odd number times an odd number, the answer is...

Back

odd

Front

What can you say about the missing number in the pattern? 5, __, 15, 20...

Back

It ends in a 5. All the 5s end in 5 or 0.

Front

Is 24 a multiple of 5?

Back

No

Front

What rule is used to make this pattern? 8, 16, 32, 64...

Back

multiply by 2

Front

What number goes in the blank? 2, 4, 6, 8, __, 12, 14, 16

Back

10

Front

What is a multiple?

Back

A multiple of a number is the result of multiplying that number by an integer.

Front

What is the product of 3 and 4?

Back

12

Front

What is the pattern in the sequence? 5, 10, 15, 20...

Back

Add 5 each time.

Front

What is an even number?

Back

An even number is any integer that is exactly divisible by 2.

Front

What is an odd number?

Back

An odd number is an integer that is not divisible by 2.