Grade 4 - Progress in Mathematics

Write each number in standard form.

23. 2000
    400
    90
    6 24. 7000
    100
    80


24. 30,000
    5000
    800
    20
    9


25. 800,000
    90,000
    4000
    600
    50
    2


26. 7,000,000
    300,000
    50,000
    2000
    90
    4


27. 20,000,000
    70,000
    5000
    8


28. 700,000,000
    300,000
    4000
    5

Write the numbers that are 10 more, 100 more, and 1000 more.

Then write the numbers that are 10 less, 100 less, and 1000 less.

30. 7825 31. 92,614 32. 365,829 33. 482,565


31. 7,342,675 35. 32,489,267 36. 107,361,072
    37. Which of these is the
    number 6,090,200?
    38. Which of these is
    four million, fifty-eight
    thousand, twenty-one?
    39. Which shows the
    expanded form of
    805,034?

A six million, nine thousand, two hundred

B six million, ninety thousand, two hundred

C six hundred-ninety thousand, two hundred

D six million, ninety-two thousand

F 4,580,021

G 4,005,821

H 4,058,021

J 458,021

A 800,000 
 5000 
 30 
 4

B 800,000 
50,000 
 30 
 4

C 8,000,000 
 5000 
 30 
 4

D 800,000 
 5000 
 300 
 4

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