Grade 4 - Progress in Mathematics

Write the related fact to find the value of the variable.

1. h
   7  10 2. y 8  4 3. 14 a 9


2. 8
   s 9 5. 16 u 5 6. t 4  11

Find the missing addend, minuend,

or subtrahend.

7. 13 f 6 8. 8  5
   p


8. c
   4  10 10. b 7  4 11. d
   5  13


9. r 8  5 13. 3 t 8 14. 8
   y 15


10. 1 f 9 16. 18 c 9 17. p 3  9


11. 2  9 x 19. b
    3  6 20. 7 n 6


12. 4
    r 12 22. m 6  4 23. a
    2  6


13. 7 c+ 5 25. 13 v 5 26. 8
    s 16

Remember: You can write

5 
p8 as 8 5 
p.

29. Find the value of the variable.
    8
    n 17

A 10 B 6 C 8 D 9

30. Find the value of the variable.
    p
    9  18

F 11 G 9 H 10 J 8

Write an addition or subtraction sentence using a

variable. Then find the value of the variable.

27. Nadia is a dog walker. Each
    week she walks 18 dogs. She
    walks 10 dogs on the weekend.
    How many dogs does she walk
    on weekdays?
    28. Mel is a cat sitter. This week
    he fed 3 fewer cats than last
    week. This week he fed 9 cats.
    How many cats did he feed
    last week?

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