Subtraction no regrouping

Front

What is subtraction?

Back

Subtraction is a mathematical operation that represents the process of taking one quantity away from another. It is the inverse of addition.

Tags

CCSS.1.OA.B.3

Front

What does 'no regrouping' mean in subtraction?

Back

'No regrouping' in subtraction means that the numbers being subtracted do not require borrowing from the next higher place value.

Tags

CCSS.7.NS.A.1C

Front

How do you find the difference between two numbers?

Back

To find the difference between two numbers, subtract the smaller number from the larger number.

Tags

CCSS.2.OA.A.1

Front

What is the difference between 54 and 43?

Back

The difference between 54 and 43 is 11.

Tags

CCSS.5.NBT.B.7

Front

If Selena has 12 pizza slices and eats 3, how many slices does she have left?

Back

Selena has 12 - 3 = 9 slices left. If her brother eats 2 more, she has 9 - 2 = 7 slices left.

Tags

CCSS.2.OA.A.1

Front

What is the result of 88 - 64?

Back

The result of 88 - 64 is 24.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is the result of 99 - 10?

Back

The result of 99 - 10 is 89.

Tags

CCSS.1.NBT.C.5

Front

What is the result of 39 - 22?

Back

The result of 39 - 22 is 17.

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is a word problem in mathematics?

Back

A word problem is a mathematical problem that is presented in the form of a narrative or story, requiring the reader to extract the relevant information to solve it.

Tags

CCSS.HSA.CED.A.1

Front

How can you check your subtraction answer?

Back

You can check your subtraction answer by adding the difference to the smaller number to see if it equals the larger number.

Tags

CCSS.1.OA.A.1