Vocab
2 Digit
Add 3 or more Numbers
3 Digit
3 Digit with Regrouping
100

Name ONE of the addition properties that we have talked about.

What is Identity, Associative, or Communitive property of addition.  

100

12 + 56 = ?

What is 68

100

10 + 43 + 39 = ?

What is 92

100

435 + 214 = ?

What is 649.

100

46 + 125 = ?

What is 171.

200

What property says you can order numbers in any way, and the sum will be the same?

A. Identity Property

B. Commutative Property

C. Associative Property

What is Commutative Property

200

87 + 10 = ?

What is 97

200

45 + 72 + 54 = ?

What is 171.

200

747 + 32 = ?

What is 779.

200

482 + 75 = ?

What is 557.

300

What property says that the sum of 0 and any number is that same number?

A. Identity Property

B. Commutative Property

C. Associative Property

What is Identity Property

300

73 + 26 = ?

What is 99

300

153 + 38 + 12 = ?

What is 203?

300

862 + 35 = ?

What is 897.

300

195 + 237 = ?

What is 432.

400

What property says that you can group you addends in any way and the sum with be the same?

A. Identity Property

B. Commutative Property

C. Associative Property

What is Associative Property

400

44 + 31 = ?

What is 75

400

532 + 95 + 72

What is 699.

400

85 + 104 = ?

What is 189.

400

682 + 292 = ?

What is 974.

500

What do you call the opposite Operation?

What is Inverse Operations.

500

23 + 38 = ? 

What is 61.

500

172 + 736 + 382 = ?

What is 1,290.

500

710 + 259 = ?

What is 969.

500

654 + 380 = ?

What is 1,034

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