Subtraction with and without Regrouping (Grade 2)

Multiple Choice

Which of the following is a real-life situation where subtraction is used?

• Singing a song.

• Finding how many candies are left after giving some to a friend.

• Playing outside without counting anything.

• Drawing a picture.

Multiple Choice

Why is it important to learn subtraction of numbers less than 100 and 1000 in everyday life?

• Because we use subtraction to know how many are left.

• Because subtraction is only for big kids.

• Because subtraction is just for fun.

• Because we don’t need subtraction every day.

Multiple Choice

What is the difference in the result when you subtract 4 from 10 compared to subtracting 1 from 2?

• The difference is the same

• The difference is greater in the first case

• The difference is greater in the second case

• There is no difference

Multiple Choice

Why do we need to borrow when doing subtraction with regrouping?

• Because the top number is too small, so we need more to subtract.

• Because borrowing makes the numbers look nicer.

• Because we want to change the answer.

• Because we don’t like the numbers on top.

Multiple Choice

What is the result of 804 - 523?

• 281

• 321

• 271

• 231

Multiple Select

Which of the following subtraction problems requires regrouping?

• 52 - 21

• 34 - 18

• 495 - 272

• 10 - 4

Multiple Choice

What is the first step you should take when solving a word problem involving subtraction?

• Identify the numbers and question

• Choose the operation

• Read carefully

• Solve and check

Multiple Select

Which of the following statements are true about subtraction?

• The answer is called the difference.

• Regrouping is needed when the top number is less than the bottom number.

• No regrouping is needed when the top number is greater than the bottom number.

• Subtraction means adding numbers.

Multiple Choice

What is regrouping in subtraction, and why do we need to borrow numbers?

• Regrouping means we borrow from the next place value when the top number is too small so we can subtract.

• Regrouping means we make the numbers bigger for fun.

• Regrouping means we add extra numbers to change the answer.

• Regrouping means we skip some numbers when subtracting.

Multiple Choice

Why is it important to check your answer after solving a subtraction problem?

• To make sure you used addition

• To confirm the difference is correct

• To see if you need to regroup

• To identify the operation

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Multiple Choice

Maria had ₱300. She bought a book for ₱125. How much is left?

• ₱175

• ₱200

• ₱225

• ₱125

Multiple Choice

How can you use subtraction in real-life situations, such as solving money problems?give me a grade 2 friendly answer on this.

• To make numbers bigger.

• To skip counting.

• To find out how much money is left after buying something.

• To change the price of things.