Adding and Subtracting situations

Front

At the pool Joey swam 242 laps less than Emily. Emily swam 617 laps at the pool. How many laps did Joey swim?

Back

375 laps

Front

Ms. Szlosek went to McDonalds after school and got four ice cream cones. How much did she spend?

Back

$5.89

Front

The chefs baked 310 more muffins at 5 am than at 8 am. They baked 472 at 8 am. How many muffins did they bake at 5 am?

Back

782 Muffins

Front

Jack had 928 Pokemon cards. His dad bought him 235 more for his birthday. How many Pokemon cards does he have now?

Back

1,163 Pokemon Cards

Front

Which shows an example of Associative (Grouping) Property of Addition?

Back

(1 + 2) + 3 = 1 + (2 + 3)

Front

What is the definition of Addition?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Front

What is the definition of Subtraction?

Back

Subtraction is the process of finding the difference between two numbers by removing one from the other.

Front

What is the Commutative Property of Addition?

Back

The Commutative Property of Addition states that changing the order of the addends does not change the sum.

Front

What is an example of Subtraction in a real-life situation?

Back

If you have 10 apples and give away 3, you have 7 apples left.

Front

What is the Associative Property of Addition?

Back

The Associative Property of Addition states that the way in which numbers are grouped does not change their sum.