Eureka 4th Grade Module 3 Review

Front

Is 18 prime or composite?

Back

Composite

Front

Is 2 prime or composite?

Back

Prime

Front

Apples come in 26 apples per crate. If Mr. Dixon's, Mrs. Dingle's, and Ms. Harmon's classes share 4 crates equally, how many apples does each class get?

Back

34

Front

Pencils were ordered in boxes containing 9 pencils each. The grade level has 104 students. If the teachers want to start the year with 7 pencils per student, how many packages do they need to buy before the school year starts?

Back

81

Front

The classroom also needs new chairs and tables. 2 times as many chairs as tables were ordered. If there were 56 chairs ordered, how many more chairs than tables were ordered?

Back

28

Front

What is a prime number?

Back

A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself.

Front

What is a composite number?

Back

A composite number is a natural number greater than 1 that is not prime, meaning it has more than two positive divisors.

Front

How do you find the total number of items when given the number of crates and items per crate?

Back

Multiply the number of crates by the number of items per crate.

Front

How do you calculate the number of items each person gets when sharing equally?

Back

Divide the total number of items by the number of people sharing.

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of the same number.