Rounding
decimals
Order of
operations
Adding and
Subtracting
decimals
Mean median
Mode range
Dividing
decimals
100
Round 115.67 to the nearest tens
115.70
100
17 X 3+15÷3
56
100
45.350+3.421
48.771
100
16+15+7+5+7
Mean 10
100
3.6÷3
1.2
200
Round 327.8 to the nearest whole number
328.0
200
28+4×5÷5
32
200
23.768-1.520
22.248
200
5,7,7,15,16
Median 7
200
27.9÷9
3.1
300
Round 432.253 to the nearest hundredth
432.250
300
92÷4×6+18
156
300
48.772+22.248
71.020
300
15,16,7,5,7
Mode 7
300
45.5÷5
8.7
400
Round 866.5 to the nearest whole number
867.0
400
3+(4×2)-6
5
400
13.72+9.14
22.86
400
16,7,15,7,5
Range 11
400
4.155÷3
1.385
500
Round 998.423 to the nearest whole number
998.000
500
15+(6-3)×2
21
500
39.594 - 1.545
38.049
500
3,6,8,8,12,1,20,54
Mode 8
500
3.0/5
0.6