Adding/Subtracting
Multiplying
Dividing
Place value
100

1.57+2.65

4.22

100

4x5.3

21.2

100

5÷0.25

20

100

What place value is this number in?

0.234

Thousandths 

200

49.50-28.25

21.25

200

0.12x0.3

0.036

200

9.2÷3

3.2

200

What place value would the product be in?

6x0.12

Hundredths 

300

93.10+124.08

217.18

300

8.5x0.03

0.255
300

0.6÷0.02

30

300

What place value would the product be in?

5.3x2.5

Hundredth