Show:
addition
subtraction
multiplication
division
Name the Place value
100

20+20=?

40

100

8-4=?

4

100

4x10=?

40

100

12÷4=?

3

100

what is the place value is the nine in 0.9

tenths

200

12+12=?

24

200

19-16=?

3

200

10x10=?

100

200

30÷5=?

6

200

what is the place value is the 8 in. 0.18

hundreths

300

30+80=?

110

300

34-12=?

22

300

15x15=?

225

300

65÷5=?

11

300

what is the place value is the 2 in. 0.672

thousandths 

400

16+16=?

32

400

37-13=?

24

400

9x12=?

108

400

56÷7=?

8

400

what is the place value is the 2 in. 0.752

thousandths

500

13+36=?

49

500

26-18=?

8

500

12x30=?

360

500

144÷12=?

12

500

what is the place value is the 7 and 3 in. 0.397

tenths and thousandths