Grade 4 - Progress in Mathematics

Add or subtract. Write the answer in simplest form.

1. 
   130
   
   ^15
   2.
   ^16
   
   ^26
   3.
   ^78
   
   ^58
   4.
   ^23
   
   ^16
   


2. 
   
   4
   5
   
   1

3

0 
 6. 

7

8 


1

4 
 7. 
 1

8

0 


1

2 
 8. 

2

3 


1

1

1

2 

Write as a whole number or mixed number

in simplest form.

9. 
   ^72
   10.
   ^156
   11.
   ^281
   12.
   ^360
   13.
   ^378
   

Write the least common multiple (LCM).

14. 2, 6 15. 4, 3 16. 4, 12 17. 5, 7

Find the part of each number.

18. 
    
    1
    2
    of 26 19.
    

2

3 
of 21 20. 

3

5 
of 25 21. 

5

8 
of 64

Use a strategy you have learned.

22. One necklace is 30
    ^14
    in. long.
    Another is 36
    ^12
    in. long. If the
    two necklaces are connected,
    how long will the necklace be?

Explain how you solved the

problem.

23. Of 32 apples
    
    1
    4
    are red.
    How many are not red?

Use these rule cards. Match the rule card

to each pattern, then tell the next number.

24. 
 1

9

0 
, 
 1

7

0 
, 
 1

5

0 
, 

?

?
 25. 
 1

5

2 
, 
 1

7

2 
, 
 1

9

2 
, 

?

?
 26.^1 

3

4 
, 4, 6

1

4 
,?

1

Add 6

1

Add 2 4

1

Subtract 5

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