Week Before Winter Break Warm Up

Front

What is a prime number?

Back

A prime number is a number that has only two factors: 1 and itself.

Front

Find the prime number: 9, 1, 7, 4.

Back

7

Front

If Mrs. Cooper plants 6 rows of flowers with 15 flowers in each row, how many flowers does she plant?

Back

90 flowers

Front

If Mrs. Cooper plans to plant twice as many rows with the same number of flowers in each row, how many flowers will she plant this year?

Back

180 flowers

Front

How many times as much does a purple bag costing $54 cost compared to a green bag costing $6?

Back

9 times as much

Front

What is 6 X 70?

Back

420

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 product of 8 and 7?

Back

56

Front

What is the definition of a factor?

Back

A factor is a number that divides another number without leaving a remainder.

Front

List the factors of 12.

Back

1, 2, 3, 4, 6, 12