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.

Tags

CCSS.7.NS.A.1D

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.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

How do you borrow in subtraction?

Back

To borrow in subtraction, you take 1 from the next left digit (the place value to the left) and add 10 to the current digit. This allows you to subtract when the current digit is smaller than the digit you are subtracting.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the result of 8,400 - 1,025?

Back

7,375

Tags

CCSS.4.NBT.B.4

Front

What is the result of 5,700 - 91?

Back

5,609

Tags

CCSS.4.NBT.B.4

Front

What is the result of 8,500 - 253?

Back

8,247

Tags

CCSS.4.NBT.B.4

Front

What is the result of 2,800 - 652?

Back

2,148

Tags

CCSS.4.NBT.B.4

Front

What is the result of 300 - 104?

Back

196

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is a minuend?

Back

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

Tags

CCSS.1.OA.A.1

Front

What is a subtrahend?

Back

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

Tags

CCSS.7.NS.A.1C