Addition
15+11=
26
147-0=
147
4,978 x 0=
0
0/89=
0
7
127+17=
144
25-16=
9
12 x 3=
36
47/1=
47
Round 1,345 to the nearest hundreds place
1,300
3.5+10=
13.5
19-6.2=
12.8
48 x 11=
528
48/12=
4
Round 3.1415926 to the nearest thousandths place
3.142
12.36+7.2=
19.56
57.36-27.9=
29.46
22.65 x 10=
226.5
23.78/10
2.378
Round 10,549,737 to the nearest millions place
11,000,000
1.9+23.85+637.127=
662.877
356.78-85.2-1.487=
270.093
7.5 x 1.5=
11.25
36.4/2=
18.2
Round 323.874 to the nearest tens place
320