Math Question Set 1 Review

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 has more than two positive divisors.

Front

How do you calculate the total distance Justin rides his bike each day?

Back

Add the distance from home to the park (2 miles) and the distance from the park to his grandmother's house (6 miles) to get the total distance of 16 miles.

Front

If Jeffrey made 4 rows of 5 stars, how many stars did he use in those rows?

Back

20 stars (4 rows x 5 stars per row = 20 stars).

Front

How many stars did Jeffrey have left after making 4 rows of 5 stars?

Back

30 stars (50 total stars - 20 stars used = 30 stars left).

Front

How many rows of 6 stars did Jeffrey make?

Back

5 rows (30 stars left ÷ 6 stars per row = 5 rows).

Front

How many bags of popcorn does Alan pack in one box?

Back

6 bags of popcorn.

Front

If Alan fills 10 boxes in 5 minutes, how many boxes can he fill in one hour?

Back

120 boxes (10 boxes in 5 minutes means 120 boxes in 60 minutes).

Front

How many bags of popcorn does Alan pack in one hour?

Back

720 bags (120 boxes x 6 bags per box = 720 bags).

Front

What is the total number of miles Mr. Jacobs drove in April?

Back

329 miles.