Show:
Addition
Subtraction
Multiplication
Division
Place Value
100

20+2

22

100

30-5

25

100

2x0

0

100

10 divided by 10

1

100

What place is the 4? 104

ones

200

40+20

60

200

60-10

50

200

3x9

27

200

25 divided by 5

5

200

What place is the 6? 165

tens

300

55+65

120

300

78-23

55

300

4x10

40

300

40 divided by 8

5

300

What place is the 8? 878

hundreds

400

150 +100

250

400

160-50

110

400

5x11

55
400

20 divided by 5

4

400

What place is the 7? 7,800

thounds

500
275+325

600

500

285-135

150

500

12x4

48

500

36 divided by 4

9

500

What place is the 1? 13,578

ten thousands