Go Math Chapter 4 Review

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times. For example, 3 x 4 means adding 3 four times: 3 + 3 + 3 + 3 = 12.

Front

What does the multiplication table show?

Back

The multiplication table shows the products of pairs of numbers. It helps to quickly find the result of multiplying two numbers.

Front

What is the product of 4 x 8?

Back

32

Front

What is the product of 3 x 9?

Back

27

Front

What is the product of 2 x 12?

Back

24

Front

If each stack contains 3 chairs and there are 7 stacks, how many chairs are there?

Back

21 chairs (3 chairs x 7 stacks = 21 chairs).

Front

How many straws does Noah use if he makes 3 squares with 4 straws each?

Back

12 straws (4 straws x 3 squares = 12 straws).

Front

What is the definition of a square in geometry?

Back

A square is a shape with four equal sides and four right angles.

Front

What is an array in mathematics?

Back

An array is a way to arrange objects in rows and columns, often used to visualize multiplication.

Front

What is the commutative property of multiplication?

Back

The commutative property states that changing the order of the numbers in multiplication does not change the product. For example, 3 x 4 = 4 x 3.