Show:
Rounding Whole Numbers
Rounding Decimals
Addition
Subtracting Whole Numbers
Subtracting Decimals
100
Round 342 to the nearest ten.
340
100
Round 34.53 to the nearest tenth
34.5
100
345,609 + 62,748 =
408,357
100
505-128 =
377
100
75.3- 32.1 =
43.2
200
Round 1,256 to the nearest hundred.
1,300
200
Round 28.967 to the nearest hundredths:
28.97
200
67.8 + 23.9 =
91.7
200
2,000- 1,234 =
766
200
45.96- 13.28 =
32.68
300
Round 14,540 to the nearest thousand.
15,000
300
Round 345.67 to the nearest tens
350
300
82.005 + 9.65
91.655
300
8,009 - 704 =
7,305
300
321.68-4.92 =
316.76
400
Round 43,401 to the nearest ten-thousand.
40,000
400
Round 178.48 to the nearest whole number:
178
400
325,468.01 + 33.9083=
325501.91
400
12,345 - 8,765 =
3,580
400
67.2 - 38.96=
28.24
500
What is 3,546,789 rounded to the nearest million?
4,000,000
500
Round 499.978 to the nearest tenth:
500
500
4,567,890.8765 + 30,402.96
4598293.8365
500
402,782- 311,459=
91,323
500
718.2 - 35.987=
682.213