4th Grade NBT Mock

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

If a cafeteria manager ordered 1,251 cartons of milk and ordered 879 more on Monday than on Thursday, how many cartons did he order on Thursday?

Back

372 cartons

Front

How many students are in 8th grade if there are 1,829 students total, with 568 in 6th grade and 629 in 7th grade?

Back

632 students

Front

If there are 136 students in the cafeteria and 8 students sit at each table, how many tables are there?

Back

17 tables

Front

What is the definition of multiplication?

Back

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

Front

What is the definition of division?

Back

Division is a mathematical operation that represents the process of splitting a number into equal parts.

Front

What is the formula for finding the area of a rectangle?

Back

Area = length × width.

Front

What is the definition of a fraction?

Back

A fraction represents a part of a whole and is expressed as a numerator over a denominator.

Front

What is the definition of a sum in mathematics?

Back

The sum is the result of adding two or more numbers together.