Fill in the blank: When estimating 346 × 9, we round to ___ and multiply by 10 to get 350 × 10.

350

True or False: In the column method, after multiplying the tens place, you only write the tens digit and do not carry any value.

False. You must add any carried value to the result of the tens place multiplication.

Riddle: I am a method that helps you multiply numbers without a calculator, breaking them into parts. What am I?

Column method.

When multiplying 4 by 9 in the column method after carrying, what additional value do you add to 36?

You add the carried value of 5 tens to get 50, resulting in 41 tens.

Estimate the product of 346 and 9; it should be close to ___ .

3500, which serves as a rough check against the actual product of 3114.

When multiplying the ones place in the multiplication of 346 by 9, what is the carried value?

The carried value is 5 tens, resulting from the multiplication of 6 by 9, which equals 54.

Fill in the blank: The product represents the ___ of multiplication.

Result

True or False: The estimate of a multiplication problem should always equal the actual product.

False. Estimates are approximate and are used to check the reasonableness of the actual product.

What do you call the approximate calculation used to check reasonableness in multiplication?

Estimate

Riddle: I am the result of multiplying numbers, but I am not the numbers themselves. What am I?

The product

Fill in the blank: The carried value in the hundreds place during the multiplication of 346 by 9 results in ___ hundreds.

31 hundreds

Fill in the blank: The result of a division operation is known as the ___.

Quotient.

True or False: The remainder in a division operation is always less than the divisor.

True.

Riddle: I am a number that is left over when you divide, but I am not part of the whole. What am I?

Remainder.