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dividing
multiplying
adding
subtracting
Story problems and other things
100

3/4 divided by 2/3 

1  1/8 

100

12.6 X . 0.35 

4.41

100

1/3 + 5/6 

1  1/6 

100

7.6 - 1.09 

6.51

100

rewrite 3/4 and 5/6 as 2 equivalent fractions 


Think of LCM

9/12 and  10/12

200

6,384 divided by 21 

304 

200

46 X 5.3 

243.8 

200

1  3/4  +   2  7/12 

4   1/3 XTRA . 

4  4/12 

200

7/10 - 2/5 

3/10 

200

write 5/8 and 1/6 as two equivalent fractions 



Think of LCM

15/24 and 4/24

300

341 divided by 5 

68 R1 or 68.2 

300

3/8  X  2/3 

1/4 

300

3.44 +1.7

5.14

300

5/6 - 1/4 

7/12

300

8-2 + (7 x 4 -3 X 2)= . 

6  +  28-6

6 + 22 = 28

400

24.48 divided by 0.6 

45.8 

400

2  5/6  X 1  1/3 

3  7/9

400

5/6 + 1/5 

1   1/30

400

3  1/2 - 1  4/5 

1  7/10

400

800 KM =  ___mm

800,000,000mm

500

9.9 divided by 0.15

66

500

2.36 X 5.567 

13.13812

500

200.345 + 0.1

200.445

500

808.891 - 0.1 

808.791

500

77/11 x 2 + 1 x 4

7 x 2 = 14 + 4 = 18