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Adding & Subtracting Multi-Digit Numbers
Multiply 2 Digit Number
Mixed Numbers
Improper Fractions
Adding & Subtracting Fractions
100

125,475 + 807,244


932,719

100

35 x 8 

280


100

7/4

1 3/4

100

2 1/7 


15/7 

100

1/7 + 4/7 =

5/7

200

340,567 − 68,415

272,152

200

34 x 21 

714

200

13/7

1 6/7 

200

3 1/2 

7/2

200

7/8 - 5/16 

9/16

300

87,204 + 113,555

200,759

300

32 x 24 

768


300

48/7

6 6/7

300

3 2/5

17/5

300

5/6 - 10/12

39/12 or 3 3/12 

400

389,116 − 365,256

23,860

400

77 x 35 

2,695

400

57/10


5 7/10 

400

8 1/2 

17/2
400

3 1/3 - 1 2/3 

2 2/3

500

158,944 + 72,071


231,015

500

27 x 94

2,538

500

104/20

5 4/20 

500

9 3/8

75/8

500

2/3 + 3/4 

17/12 or 1 5/12