Addition Properties
184+0=184
What is Identity Property of Addition?
10 more than 125.
What is 135?
Estimate. Round to the nearest ten thousand.
54,310 + 12,091 = m
What is 50,000 + 10,000 = 60,000.
82 + 59.
What is 141?
83-12=
What is 71?
65+43=43+65
What is the Commutative Property of Addition?
100 more than 567.
What is 667?
4,521 - 2,354 = m.
What is 4,500 - 2,400 = 2,100?
185 + 98=
What is 283?
148-87=
What is 61?
15+ (3+6)= (15+3) +6
What is the Associative Property of Addition?
1,000 more than 45,289.
What is 46,289?
Estimate. Round to the nearest thousand.
17,900 + 27,620 = m
What is 18,000 + 28,000 = 46,000?
14,586 + 12,789.
What is 27, 375?
1,849-784=
What is 1,065?
179+_____=84+179
What is 84?
34,957 is ______ more than 33,957.
What is 1,000?
The Willis Tower is 1,450 ft. tall and the Jin Mao Building is 1,381 ft. tall. Rounded to the nearest hundred, about how much taller is the Willis Tower than the jin Mao Building?
What is 1,500 - 1,400 = 100 ft.?
586,498 + 129,243=
What is 715,741?
The difference of 470,000 and 125,478.
What is 344,522?
(4+5) +13 =______
What is 22?
100,000 more than 983,155.
What is 1,083,155?
A total of 2,691 people attended the school play. A total of 1,521 people attended the band concert. About how many more people attended the play than the concert?
What is 2,700 - 1,500 = about 1,200 people?
846,228 + ________= 1,125,812.
What is 279,584?
740,092-_________=492,784.
What is 247,308.