Math

Addition

100

3 + 2.334

5.334

200

8.3 + 8.35

16.65

300

19.39 + 13.343

32.733

400

24.766 + 20.588

45.354

500

6.9 + 3.975

10.875

Subtraction

100

6.96 - 4.22

2.74

200

14.763 - 5.7 

9.063

300

13.878 - 4.942

8.936

400

54.254 - 51. 65

2.604

500

120 divided by 20 equals 

120 divided by 20 equals 6

Rounding

100

Round to the nearest hundredth:

2.325

2.33

200

Round to the nearest hundredth:

7.231

7.23

300

Round to the nearest tenth:

3.499

3.5

400

Round to the nearest whole number:

4.359

4

500

Round to the nearest hundreth

4.299

4.30

Place Value

100

seven million three hundred forty three thousand sixty four

7 343 064

200

Twenty three thousand four hundred seventy five

23 475

300

six hundred fifty three thousand four and sixty two hundredths

653 004.62

400

seven million four and two hundreths

7 000 004.02

500

forty five thuosand six hundred and two tenths

45 600.2

Multiplication

100

4.239 x 2.3

9.7497

200

7.24 x 9.99

72.3276

300

64.96 x 8.351

542.48096

400

74.32 + 3.99

78.31

500

8.65 x 2.996

25.9154