Grade 4 - Progress in Mathematics

Find the sum in simplest form.

5. 
   
   2
   9
   
   

1

9 
 6. 

1

6 


2

6 
 7. 
 1

2

0 

 1

4

0 
 8. 

2

5 


3

5 

9. 
   
   1
   8
   
   

5

8 
 10. 

3

7 


4

7 
 11. 
 1

4

2 

 1

6

2 
 12. 

2

6 


2

6 

13. 
    
    3
    4
    
    

1

4 
 14. 

2

9 


4

9 
 15. 
 1

4

0 

 1

4

0 
 16. 

2

8 


2

8 

17. 
    ^19
    18. 
    ^35
    19. 
    120
    20. 
    ^38
    21. 
    152
    


^39 
 
^15 
 
 130 
 
^58 
 
 132 

22. 
    ^12
    23. 
    ^57
    24. 
    ^28
    25. 
    132
    26. 
    112
    


^12 
 
^27 
 
^48 
 
 132 
 
 132 

27. 
    1
    2
    2
    
    1

1

2 

 1

7

2 
 28. 
 1

3

0 

 1

2

0 

 1

5

0 
 29. 

1

8 


5

8 


2

8 

Write each answer in simplest form.

30. Mr. Lom rode his bicycle 31. Jake cycled
    ^38
    mile from his
    for
    ^14
    hour before breakfast house to Rick’s. Then he
    and
    
    1
    4
    hour after supper. cycled
    

5

8 
mile from Rick’s

For how much time did he to Hal’s. How far did

ride his bicycle? Jake cycle?

32. For every
    1
    1
    0
    mile that an adult walks, he or she
    burns about 10 calories. About how many
    calories would an adult burn walking
    1
    2
    0
    mile
    in the morning and
    170
    mile in the evening?
    A 10 calories B 20 calories
    C 70 calories D 90 calories

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