Operations on whole numbers

Front

What is the total number of logs used by Mr. Thornton and his friend if Mr. Thornton used 160 logs and his friend used 76 logs?

Back

236 logs

Front

What is the result of subtracting 5 from 210?

Back

205

Front

What are inverse operations in mathematics?

Back

Addition and subtraction are inverse operations.

Front

What is the front-end method in mathematics?

Back

A method for estimating.

Front

After the tens place, which place value do we add next?

Back

The hundreds place.

Front

What is the sum of 150 and 250?

Back

400

Front

If you have 300 apples and you give away 75, how many apples do you have left?

Back

225 apples

Front

What is the difference between 500 and 125?

Back

375

Front

Define the term 'whole numbers'.

Back

Whole numbers are non-negative integers, including zero.

Front

What is the process of addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.