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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.

Front

What is the result of subtracting a larger number from a smaller number?

Back

The result is a negative number.

Front

How do you find out how much money is left after spending?

Back

To find out how much money is left, subtract the total amount spent from the original amount of money.

Front

What is the formula for finding the difference between two numbers?

Back

The formula is: Difference = Larger Number - Smaller Number.

Front

If you have 145 cookies and drop 123, how do you calculate how many are left?

Back

You subtract the number of cookies dropped from the total: 145 - 123 = 22.

Front

What does it mean to have 'more' of something?

Back

To have 'more' means to have a greater quantity than another person or thing.

Front

How do you calculate how much more money you need to buy something?

Back

Subtract the amount of money you have from the cost of the item: Needed Money = Cost - Amount You Have.

Front

What is the total cost if one item costs $5 and another costs $3?

Back

Total Cost = $5 + $3 = $8.

Front

If Janet has $76 and spends $22, how do you find out how much she has left?

Back

Subtract the amount spent from the total: $76 - $22 = $54.

Front

What is the difference between 304 and 53?

Back

The difference is 304 - 53 = 251.