Adding and Subtracting within 1000

Front

What is addition?

Back

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

Front

What is subtraction?

Back

Subtraction is the process of taking one number away from another.

Front

What does it mean to 'borrow' in subtraction?

Back

Borrowing is a method used in subtraction when the top number is smaller than the bottom number in a column.

Front

What is the sum of 76 and 41?

Back

The sum of 76 and 41 is 117.

Front

What is 1000 minus 44?

Back

1000 minus 44 is 956.

Front

If you have 12 apples and you give away 5, how many do you have left?

Back

You have 7 apples left.

Front

What is the difference between 57 and 24?

Back

The difference between 57 and 24 is 33.

Front

If Abigail has 100 miles to run and has 56 left, how many more miles does she need to run?

Back

Abigail needs to run 44 more miles.

Front

If there were 35 fish in a tank and 23 jumped out, how many are left?

Back

There are 12 fish left.

Front

What is the first step in solving a subtraction problem?

Back

The first step is to line up the numbers by their place values.