Subtracting Across Zeros Assessment

Front

What is subtraction?

Back

Subtraction is the mathematical operation of finding the difference between two numbers. It involves taking one number away from another.

Front

What does it mean to subtract across zeros?

Back

Subtracting across zeros refers to the process of subtracting numbers where one or more zeros are involved in the minuend (the number from which another number is subtracted). This often requires borrowing.

Front

How do you borrow in subtraction?

Back

To borrow in subtraction, you take 1 from the next left digit of the minuend, making it one less, and add 10 to the current digit you are subtracting from.

Front

What is the minuend in subtraction?

Back

The minuend is the number from which another number (the subtrahend) is subtracted.

Front

What is the subtrahend in subtraction?

Back

The subtrahend is the number that is being subtracted from the minuend.

Front

Calculate: 3,700 - 689

Back

3,011

Front

Calculate: 2,900 - 745

Back

2,155

Front

Calculate: 9,700 - 4,721

Back

4,979

Front

Calculate: 5,700 - 91

Back

5,609

Front

Calculate: 8,500 - 253

Back

8,247