Show:
Division
Addition
Multiplication
Subtraction
Guess That Number!!!!!!
100

4/2

2

100

100+100

200

100

92x1

92

100

18-8=

10

100

I am an odd number.

I have 2 tens and 9 ones.

29

200

20/10

2

200

75+25

100

200

10x3=

30

200

21-12=

9

200

I am an even number. 

I have 2 tens and 6.

26

300

15/5

3

300

321+123

444

300

6x2=

12

300

334-124=

210

300

I am half of 100

50

400

48/4

12

400

197+87

284

400

5x5=

25

400

1,799-652

1147

400

I am 15 doubled.

30

500

81/9

9

500

1572+12

1584

500

100x3=

300

500
865-735=

130

500

I am 25 doubled

50