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What is 3,425 + 2,318?
5,743
What is 5,000 − 2,450?
2,550
Round 4,562 to the nearest thousand.
5,000
4,5_2 + 1,348=5,892
4
A school has 12,450 pencils and buys 3,275 more. How many pencils do they have?
15,725
What is 12,456 + 8,739?
21,195
What is 8,764 − 3,521?
5,243
Round 27,649 to the nearest thousand and hundred
28,000 27,700
7,632 - 2,_45=5,287
3
A store had 25,000 tickets. It sold 8,765. How many tickets remain?
16,235
What is 245,678 + 387,459?
633,137
What is 45,320 − 18,765?
26,555
Estimate: 43,821 + 26,178 by rounding each number to the nearest thousand
70,000
8_5,421 - 3,278= 8_2,143
8
A school collected 245,890 cans. Another school collected 178,765. How many did they collect altogether?
424,655
What is 476,895 + 298,764?
775,659
600,000 − 278,456
321,544
357,892 + 241,765 to the nearest thousand
600,000
50_,000 - 27,845= 222,155
Mrs. Plack has 438,064 papers to grade. Mr. Johnson has 483,245. How many more papers does Mr. Johnson have?
45,181
A library has 876,543 books and receives 123,457 more. How many books does it have now?
1,000,000
A city has 789,012 people. If 210,988 people move away, what is the new population?
578,024
A stadium had 287,654 people at one event and 394,821 at another. Estimate the total by rounding each number to the nearest thousand.
683,000
1 0 _ , 8 8 1 - 4 9 6 , _ 6 0=0 59,910
4 and 2
Aubrey scored 43,098 points. Kylie scored 1,987 fewer than Aubrey. Hayley scored 3,963 more than Kylie. What is the total number of points the three students scored?
129,283