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100

4+5=

9

100

9-4=

5

100

2x7=

14

100

12 divided by 6 equals.

2

100

27 [] 46

<

200

20+4=

24

200

15-10=

5

200

24x2=

48

200

34 divided by 2 equals.

17

200

4 feet is [] inches.

48

300

560+50=

610

300

250-85=

165

300

143x3=

429

300

67 divided by 4 equals.

16.75

300

634[]467

>

400

568+436=

1004

400

377-273=

104

400

562x6=

3372

400

573 divided by 8 equals. 

71.625

400

267.64[]37.55

>

500

1458+ 1773=

3231

500

5909-3671=

2238

500

1524x6=

9144

500

5578 divided by 2 equals. 

2789

500

(245+337)-(373-54)=

901