GoMath: Chapter 4 Review

Front

What is the total number of spools if each of the 4 boxes holds 5 spools?

Back

20

Front

Is the statement '2 x 8 = 16' true or false?

Back

True

Front

What does the array showing 3 x (2 x 3) represent?

Back

It represents the multiplication of 3 groups of (2 groups of 3).

Front

If Quinn cuts a ribbon into 7 pieces, each 9 inches long, how do you calculate the total length of the ribbon?

Back

Multiply the number of pieces (7) by the length of each piece (9 inches) to get 63 inches.

Front

Is the statement '6 x 8 = 56' true or false?

Back

False

Front

What is the formula to find the total number of items when given the number of groups and items per group?

Back

Total items = Number of groups x Items per group.

Front

How do you verify if a multiplication statement is correct?

Back

Calculate the product of the two numbers and check if it matches the statement.

Front

What is the associative property of multiplication?

Back

The associative property states that the way in which numbers are grouped in multiplication does not change the product.

Front

What is the definition of multiplication?

Back

Multiplication is the process of adding a number to itself a certain number of times.

Front

How can you represent multiplication visually?

Back

Multiplication can be represented using arrays or groups of objects.