3 digit subtraction

Front

What is the process of subtraction?

Back

Subtraction is the mathematical operation of finding the difference between two numbers, where one number (the subtrahend) is taken away from another number (the minuend).

Tags

CCSS.7.NS.A.1C

Front

How do you perform 3-digit subtraction?

Back

To perform 3-digit subtraction, align the numbers by their place values (hundreds, tens, and units), subtract starting from the rightmost digit, and borrow from the next left digit if necessary.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is borrowing in subtraction?

Back

Borrowing in subtraction is a technique used when the digit in the minuend is smaller than the corresponding digit in the subtrahend. You 'borrow' from the next left digit to make the subtraction possible.

Tags

CCSS.7.NS.A.1C

Front

What is the difference between 914 and 482?

Back

The difference between 914 and 482 is 432.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

If Toby rode 757 miles in total and 398 miles in May, how do you find the miles he rode in June and July?

Back

To find the miles Toby rode in June and July, subtract the miles ridden in May from the total miles: 757 - 398 = 359.

Tags

CCSS.3.OA.D.8

Front

What is the sum of 276 and 511?

Back

The sum of 276 and 511 is 787.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the difference between 956 and 387?

Back

The difference between 956 and 387 is 569.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the result of 375 minus 183?

Back

The result of 375 minus 183 is 192.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What are the steps to solve a word problem involving subtraction?

Back

1. Read the problem carefully. 2. Identify the numbers involved. 3. Determine what is being asked. 4. Set up the subtraction equation. 5. Solve the equation.

Tags

CCSS.3.OA.D.8

Front

What is the importance of place value in subtraction?

Back

Place value is important in subtraction because it helps to align the numbers correctly and ensures that each digit is subtracted from the correct corresponding digit.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2