Two by Two Digit Multiplication Flashcard

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 multiplied by 4 means adding 3 four times (3 + 3 + 3 + 3).

Front

What is the product of two numbers?

Back

The product is the result of multiplying two numbers together. For example, the product of 5 and 6 is 30.

Front

How do you estimate a product?

Back

To estimate a product, round the numbers to the nearest ten or hundred and then multiply the rounded numbers. This gives a quick approximation.

Front

What is the area model in multiplication?

Back

The area model is a visual way to represent multiplication by breaking numbers into parts. For example, to multiply 34 by 56, you can break them into 30 + 4 and 50 + 6 and find the area of each rectangle.

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac. It allows you to multiply a number by a sum by distributing the multiplication over each addend.

Front

What is a two-digit number?

Back

A two-digit number is any number from 10 to 99, which consists of a tens place and a ones place.

Front

What is the difference between exact and estimated products?

Back

An exact product is the precise result of multiplication, while an estimated product is a rough calculation that is easier to compute.

Front

What is the multiplication table?

Back

The multiplication table is a chart that shows the products of pairs of numbers, typically from 1 to 12, helping to memorize multiplication facts.

Front

What is the total number of seeds if a farmer has 48 bags with 37 seeds each?

Back

The total number of seeds is 1776 (48 multiplied by 37).

Front

If there are 32 pages in each of the 29 books, how many pages are there in total?

Back

The total number of pages is 928 (32 multiplied by 29).