100-200
What number is right in the middle of 100-200
150
One hundred fifty
134+10
144
one houndred forty four
66-54
12
Twelve
+4=7
3
Three
What number is in the middle 100-160
130
One hundred thirty
370+130
400
Four hundred
13-25
-12
Minus twelve
+10=12
2
Two
What is 120+130
250
Two hundred fifty
399+167
566
Five hundred sixty six
38-67
-29
Minus twenty nine
-13=99
112
One hundred and twelve
what is 134+234
368
Three hundred sixty eight
999+12
1011
One thousand eleven
98-10
88
Eighty eight
-21=10
31
Thirty one
What is 100 minus 90
10
Ten
100+48
148
One hundred fourty eight
20-52
-32
Minus thirty two
-100=4444
4544
Four thousand five hundred forty four