Into Math Module 1 Review

Front

What is multiplication?

Back

Multiplication is a way to add equal groups together. For example, 3 groups of 4 is the same as 4 + 4 + 4.

Front

What does the equation 4 X 9 represent?

Back

It represents 4 groups of 9, which equals 36.

Front

What are equal groups?

Back

Equal groups are groups that have the same number of objects in each.

Front

What are factors in multiplication?

Back

Factors are the numbers that are multiplied together. For example, in 3 X 4, 3 and 4 are the factors.

Front

What is the product in multiplication?

Back

The product is the result of multiplying two or more numbers together.

Front

How can you model multiplication with an array?

Back

An array is a visual representation of multiplication. For example, 2 rows of 3 dots each shows 2 X 3.

Front

What is the Commutative Property of Multiplication?

Back

The Commutative Property states that changing the order of the factors does not change the product. For example, 3 X 4 is the same as 4 X 3.

Front

What does the equation 2 X 3 = 6 mean?

Back

It means that if you have 2 groups of 3, you have a total of 6.

Front

What is an equation?

Back

An equation is a mathematical statement that shows that two expressions are equal, like 4 + 5 = 9.

Front

What is the difference between addition and multiplication?

Back

Addition combines numbers to find a total, while multiplication combines equal groups.