Show:
Properties of Addition
Addition Patterns
Vocabulary
Addition
Story Problems
100
6 + 0 = 6
What is the Identity Property of Addition?
100
1 more than 75
What is 76?
100

What is the answer to an addition problem called?

The sum.

100
192 + 464
What is 656?
100

Amy has to sell 238 tickets. Mike has to sell 471 tickets. How many tickets will they sell all together?

709 tickets 

200
8 + 7 = 7 + 8
What is the Commutative Property of Addition?
200
2,343; 3,343; 4,343; 5,343 Pattern: Adding ____
What is 1,000?
200
This tells you which operations to group in a number sentence.
What are parentheses?
200
387 + 251
What is 638?
200

Stacy has 1, 256 baseball cards to sell to the shop. Tanner has 2,395 baseball cards to sell. If they both sell their cards, how many baseball cards would the shop buy in total? 

The baseball card shop would buy 3,651 cards. 

300
(7 + 6) + 5 = (6 + 5) + 7
What is the Associative Property of Addition?
300
495, 505, 515, ___, ___, 545 Pattern: Adding ____
What is 525, 535, and 10's?
300

How do you know when to regroup?

When the sum is more than 10. WHOOP WHOOP REGROUP!!!

300
834 + 486
What is 1320?
300

Lacy and Madi have to plant 173 flowers in the new park downtown. Then they have to go over to the city building and plant 246 more flowers. How many flowers will they need to buy? 

They will need to buy 419 flowers. 

400
This property states that you can change the order of the addends and still get the same sum.
What is the Commutative Property of Addition?
400
10 more than 723 100 more than 723 1,000 more than 723
What is 733, 823, 1,723?
400
The missing number or what you are solving for in a problem
What is the unknown?
400
6,345 + 2,956
What is 9301?
400

Ryan wants to build his collection of marbles. He has 397 marbles already. His aunt gives him 382 more for his birthday. How many marbles does he have now?

He has 779 marbles. 

500
This property states that the way in which addends are grouped does not change the sum.
What is the Associative Property of Addition?
500

1,000 more than 9,876 100 more than 9,876 10 more than 9,876 1 more than 9,876

What is 10,876; 9,976; 9,886; 9,877?

500

To use place value to exchange equal amounts when renaming a number.

What is regrouping (to regroup)?

500
7,895 + 3,647
What is 11,542?
500

Laura has lots of beads for making necklaces. She has 1,045 beads. She bought a kit on Amazon that has n 2,390 beads in it. How many beads does she have in total? 

She has a total of 3,435 beads.