subtraction

Front

what is subtraction?

Back

Subtraction means taking away one number from another

Front

What are the Keywords to look for in problems?

Back

“left”, “remain”, “difference”, “how many more”, “how many less"

Front

what is the symbol of subtraction?

Back

-

Front

62,000 − 35,000 = ?

Back

27 000

Front

4,002 − 1,857 = ?

Back

2145

Front

Ali has 15,320 stickers. He gives 8,740 to his friends.
How many stickers does he have left?

Back

15,320 − 8,740 = 6,580

Front

A factory produced 78,000 masks in January and used 24,500 masks.
How many masks are not used?

Back

78,000 − 24,500 = 53,500

Front

What is the result of 50,000 − 20,000?

Back

50,000 − 20,000 = 30,000

Front

Jessica has 12,500 marbles. She loses 3,750 marbles.
How many marbles does she have now?

Back

12,500 − 3,750 = 8,750

Front

Mark has 25,000 books. He donates 7,500 books.
How many books does he have remaining?

Back

25,000 − 7,500 = 17,500