Grade 4 - Progress in Mathematics

Lessons 1–12

(SeeStill More Practice, p. 469.)

Add or subtract. (See pp. 296 – 301, 304 – 305, 308 –311.)

Write the answer in simplest form.

1. 
   ^15  2.
   ^58  3.
   ^56  4.
   ^89  5.
    170 

^25  ^38  
^12  ^23   220 

6. 
   4  110  7.
   8 ^26  8.
   5  136  9.
   12 ^18  10.
   5 ^38 

 3  110   4 ^16   3  136  
 2 ^18  
 4 ^18 

11. 
    1
    2 
    

1

2  12.  1

6

0 

1

5  13. 

1

4 


7

8  14. 

5

6 

1

3 

Write as a whole number or mixed number (See pp. 300 –301.)

in simplest form.

15. ^186  16. ^143  17. ^165  18. ^250  19. ^137 

Write the least common multiple (LCM) of each set. (See pp. 306–307.)

20. 4, 10 21. 9, 12 22. 9, 6 23. 5, 6

Estimate the sum or difference. (See pp. 302–303.)

24. 11 ^59  4 ^23  25. 2 ^13 
    3  65 
    1 ^19 

Find the part of each number. (See pp. 314–315.)

26. ^13 of 18 27. ^18 of 24 28. ^34 of 40 29. ^58 of 24

(See pp. 312–315.)

30. Of 24 apples, 
    1
    3 are green. 31. There are 7 marbles in a bag.
    How many are not green?
    Four are red, 2 are blue and 1 is
    green. What is the probability that
    the first one picked will be red?

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