4.NBT.5 Review

Front

What is the total number of minutes Pablo spent riding his bike if he rode for 45 minutes each day for 32 days?

Back

1,440 minutes

Front

What is the product of 23 and 42 using a rectangular array?

Back

120

Front

How many desks are there in a school with 18 classrooms, each having 24 desks?

Back

432 desks

Front

If a factory delivered 284 boxes of books with 20 books in each box, how many books were delivered?

Back

5,680 books

Front

How many tomatoes did a farmer plant if he planted 40 of each type for 5 different types?

Back

200 tomatoes

Front

What is the formula to calculate the total minutes spent on an activity?

Back

Total Minutes = Minutes per Day x Number of Days

Front

What does the term 'rectangular array' mean in multiplication?

Back

A rectangular array is a way to represent multiplication using rows and columns.

Front

What is the multiplication of two numbers called?

Back

Product

Front

What is the total number of items if there are 5 groups of 40 items each?

Back

200 items

Front

How do you find the total number of desks in multiple classrooms?

Back

Multiply the number of desks per classroom by the number of classrooms.