4.NBT.5 Review

Front

What is the area model in multiplication?

Back

The area model is a visual representation of multiplication that breaks down numbers into their place values to simplify the multiplication process.

Front

What is the equation for 91 multiplied by 48?

Back

91 x 48 = 4,368

Front

How do you calculate the total food consumption of multiple animals?

Back

Multiply the number of animals by the amount of food each animal eats. For example, 124 rabbits each eating 2 pounds of food results in 124 x 2 = 248 pounds.

Front

What is 5 x 500?

Back

5 x 500 = 2,500

Front

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

Back

Multiply the number of items in one group by the number of groups. For example, 16 oranges in 1 basket and 19 baskets results in 16 x 19 = 304 oranges.

Front

What does the term 'multiplication' mean?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number.

Front

What is the product of 3 and 5,794?

Back

3 x 5,794 = 17,382

Front

What is the significance of place value in multiplication?

Back

Place value helps in breaking down numbers into manageable parts, making multiplication easier to understand and calculate.

Front

What is the equation for 5 multiplied by 3,794?

Back

5 x 3,794 = 18,970

Front

How do you check if a multiplication answer is correct?

Back

You can check by dividing the product by one of the factors to see if you get the other factor.