2,621
+ 1,467
2,621 ------> 2,600
+ 1,467------>+ 1,500
4,100
Miguel had 1,436 marbles. His mom bought him 215 more. To the nearest hundred, how many marbles does Miguel have now?
1,400 + 200 = 1,600
1,600 marbles
Estimate by rounding each number to the nearest hundred.
4,522
+ 2,438
4,522 ------> 4,500
+ 2,438------>+ 2,400
6,900
60 + 40 = 100
100 minutes
What digit is in the hundreds place in 7,209?
Round 5,428 to the nearest ten.
Estimate by rounding each number to the nearest ten.
3,522
+ 5,438
3,622 ------> 3,520
+ 5,438------>+ 5,4408,960
360 - 140 = 220
220 minutes
What digit is in the hundreds place in 18,762
Estimate by rounding to the nearest hundred.
6,627
- 1,278
6,627 --------> 6,600
- 1,278--------> - 1,300
5,300
13,524 - 6,127
8,000 M&Ms
What digit is in the thousands place in 92,843?
Estimate by rounding to the nearest hundred. 46,627
- 18,278
46,627 --------> 46,600
- 18,278--------> - 18,300
28, 300
14,700 + 500 = 15,500
15,200 points
What digit is in the thousands place in 143,960?