Grade 4 - Progress in Mathematics

Use a strategy you have learned.

15. Brian has 87 stamps in his collecton.
    Sue has 127 stamps, and Judy has
    95 stamps. How many stamps do
    they have altogether?


16. Paul used 1 mile of fencing to fence
    in a square field. How many yards
    long is one side of the field?

Explain how you use equalities

to find the value of n.

17. 4
    (8
    4) 4
    (8n)


18. (n
    9) 7 (279) 7

Find the value of n.

1. 6  8 n 5 2. 27
   n 112  4 3. n 20  17  12

Use each equation to complete a function table

for five values of xand y. Then graph each

equation on a coordinate grid.

4. yx  4 5. y 3 x  5 6. y x 4

Compare. Write 
or.

7. 65 5 8  5 8. 7
   8 66  9 9. 3
   36 6
   18

Use the order of operations to solve.

10. 16  4  8 11. 9  8  7  5 12. 8
    (25 6)  7


11. 12 (2
    9)  ? (3 15) 14. 3
    (3
    4)  3
    (3  ?)

???

Rule:?

Input Output

540

864

10 80

12 96

19. What is the rule for the function table?


20. Make up a function table for each rule.
    a. Rule: 3 b. Rule: n 8

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