add
subtract
multiplication
division
desmals
100
50+80
What is 130
100
370-122
What is 248
100
50x10
What is 500
100
50 divided by 10
What is 5
100
1.80+2.10
What is 3.9
200
130+60
What is 190
200
248-122
What is 126
200
500x10
What is 5000
200
108 divided by 9
What is 12
200
3.9+4.1
What is 8
300
190+60
What is 250
300
126-122
What is 4
300
5000x10
What is 50000
300
136 divided by 2
What is 68
300
9.2+6.3
What is 15.5
400
250+60
What is 310
400
360-122
What is 238
400
5000x5
What is 25000
400
96 divided by 8
What is 12
400
15.5+6.3
What is 21.8
500
310+60
What is 370
500
238-122
What is 116
500
25000x5
What is 125000
500
900 divided by 2
What is 450
500
21.8+6.3
What is 28.1
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