Multiplying 2x2 digit TEKS 4.4D

Front

What is the process of multiplying two 2-digit numbers called?

Back

Multiplication of two 2-digit numbers.

Front

How do you calculate the total number of items in multiple groups?

Back

Multiply the number of items in one group by the number of groups.

Front

What is the formula to find the total weight of an object if you know the weight of a smaller object and how many times larger it is?

Back

Total weight = weight of smaller object × number of times larger.

Front

If a box contains a dozen items, how many items are in 18 boxes?

Back

Total items = 18 boxes × 12 items/box = 216 items.

Front

What is the product of 15 and 12?

Back

180.

Front

How do you find the total number of chairs if you have a certain number of rows and a certain number of chairs per row?

Back

Total chairs = number of rows × number of chairs per row.

Front

What is the significance of the term 'rows' in a multiplication problem involving items arranged in rows?

Back

Rows refer to the number of groups or sets of items being multiplied.

Front

How can you represent multiplication visually?

Back

Using arrays or area models to show groups of items.

Front

What is the importance of understanding multiplication in real-life applications?

Back

It helps in solving problems related to quantities, costs, and measurements.

Front

What is the relationship between multiplication and addition?

Back

Multiplication is repeated addition of the same number.