100-200
Addition
Subtraction
percent
Fractions
100

What number is right in the middle of 100-200

150

100

1+3

4

100

3-2

1

100

10%

ten percent

100

1/3

one third

200

What number is in the middle 100-160

130

200

4+2

6

200

10-6

4

200

35%

thirty five percent

200

1/8

one eighth

300

What is 120+130

150

300

12+3

15

300

12-7

5

300

100%

onw hundred percent

300

2/3

two thirds

400

what is 134+234

 386

400

20+33

53

400

20-14

6

400

1000%

a thousand percent

400

5/6

five sixth

500

What is 100 rounded to the nearest 10

110

500

100+48

148

500

23-13

10

500

5%

five percent

500

1/2

half