2 X 2 Multiplication Vocabulary

Front

What is the distributive property of multiplication?

Back

The distributive property of multiplication states that breaking a large multiplication problem into smaller parts can simplify the calculation. For example, a(b + c) = ab + ac.

Tags

CCSS.3.OA.B.5

Front

What is an expression in mathematics?

Back

An expression is a combination of numbers, variables, and operations (such as addition, subtraction, multiplication, and division) without an equal sign.

Tags

CCSS.6.EE.A.2B

Front

What is an area model in multiplication?

Back

An area model is a visual representation of multiplication where the product is shown as the area of a rectangle, with the lengths of the sides representing the factors.

Tags

CCSS.4.NBT.B.5

Front

What is a number sentence?

Back

A number sentence is an equation that uses numbers and mathematical symbols to show a relationship, typically including an equal sign.

Front

What are multiples?

Back

Multiples are the products of a given number multiplied by whole numbers. For example, the multiples of 3 are 3, 6, 9, 12, etc.

Front

How do you use the distributive property to simplify 6 x 14?

Back

You can break 14 into 10 and 4, then use the distributive property: 6 x 14 = 6 x (10 + 4) = (6 x 10) + (6 x 4) = 60 + 24 = 84.

Tags

CCSS.3.OA.B.5

Front

What is the difference between an expression and an equation?

Back

An expression is a combination of numbers and operations without an equal sign, while an equation is a statement that two expressions are equal, containing an equal sign.

Tags

CCSS.6.EE.A.4

Front

How can you represent 3 x 4 using an area model?

Back

You can draw a rectangle with a length of 3 units and a width of 4 units. The area of the rectangle (3 x 4) represents the product, which is 12.

Tags

CCSS.4.NBT.B.5

Front

What is the significance of skip counting in relation to multiples?

Back

Skip counting is a method of counting forward by a number other than one, which helps in identifying multiples of that number. For example, skip counting by 5 gives you the multiples of 5.

Front

What is a factor in multiplication?

Back

A factor is a number that is multiplied by another number to get a product. For example, in 3 x 4 = 12, both 3 and 4 are factors.

Tags

CCSS.4.OA.B.4