Addition
147+564
What is 711.
802-654
What is 148.
Shana buys 129 pencils. She gives 87 away to her classmates. Then she buy 201 more. How many pencils does she now have?
What is 243 pencils.
What is the total answer called when you add numbers together?
What is the sum.
284+376
What is 660.
760-542
What is 218.
A baker make 315 muffins and then makes 198 more. She sells 407 muffins. How many does she have left?
What is 106 muffins.
What is the answer called when you subtract?
What is the difference.
892+107
What is 999.
604-387
What is 217.
There are 507 students at the carnival. There are 166 more adults than students. How many adults are at the carnival?
What is 673 adults.
What is the commutative property.
496+352
What is 848.
300-126
There are 532 dogs enrolled in police academies. 246 dogs graduate in July, and 187 dogs graduate in August. How many dogs are still in the academy?
What is 99 dogs.
What property is being shown? 53 + 0 = 53
What is the zero property.
238+762
What is 238.
705-486
What is 219.
You received 171 votes in a coloring contest. Your friend received 24 fewer votes than you. How many people voted for you and your friend in all?
What is 318 people.
What property is being shown? 7 + (57+19) = (7+57) + 19.
What is the associative property.