Show:
Addition
Subtraction
Multiplication
Division
Rounding
100

15+11=

26

100

147-0=

147

100

4,978 x 0=

0

100

0/89=

0

100
Round 7.4 to the nearest whole number

7

200

127+17=

144

200

25-16=

9

200

12 x 3=

36

200

47/1=

47

200

Round 1,345 to the nearest hundreds place

1,300

300

3.5+10=

13.5

300

19-6.2=

12.8

300

48 x 11=

528

300

48/12=

4

300

Round 3.1415926 to the nearest thousandths place

3.142

400

12.36+7.2=

19.56

400

57.36-27.9=

29.46

400

22.65 x 10=

226.5

400

23.78/10

2.378

400

Round 10,549,737 to the nearest millions place

11,000,000

500

1.9+23.85+637.127=

662.877

500

356.78-85.2-1.487=

270.093

500

7.5 x 1.5=

11.25

500

36.4/2=

18.2

500

Round 323.874 to the nearest tens place

320