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Write the number in standard form by 6n8GZen

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									Write the number in standard form.
1.    100,000 + 60,000 + 700 + 90

Compare. Write >, <, or = for each.
2.  48,689        48,651

3.    3,223,123    2,144,444

4.    3005         4004

Round each number to the place of the underlined digit.
5.   11

6.    14,599

Complete each number sentence. Tell which property of addition is used.
7.  37 + 53 = ___ + 37

8.    691 + 0 =_____

9.    (14 + 7) + 3 = 14 + (___ + 3)

Simplify each expression.
10.    (17 + 10) + (50 – 10) =______

11.     (40-8) + (56 + 4) =_______

Evaluate each expression when n=15
12.      n-9

13.      n + (14 – 9)
Multiply
14. 10 x 6 =

15.   10 x 7=

16.   8 x 10=

Divide
17. 24 divided by 2

18.   48 divided by 3

19.   41 divided by 2

Evaluate each expression when n=7.
20. n + 15

21.   48 divided by n

22.   6n + 7

Solve each equation.
23. 7m=63

24.   4m=10

Multiply.
25. 87 x 2=

26.   36 x 3 =

27.   188 x 10=
   28.   110 x 6=____

   29.   57 x 20=____

   30.   130 x 42=____

   31.   10 x 16=____

   32.   52 x 300=____

   33.   20 x 35=____

Divide
   34.   18 divided by 2

   35.   420 divide by 1

   36.   $7.20 divided by 2

   37.   3,800 divided by 5

   38.   6,870 divided by 5

Find the average of the numbers in each group
   39. 11, 15, 10, 10, 10, 17

   40.   980, 800, 728

Write this number in standard form.
  41. sixty – six thousand , seven hundred twenty one
Read and answer the following questions.

   42.   Palmer bought a package of 11 pencils, if 3 of them are yellow,
         what fraction of the number are pink?_____________________
   43.   On Thursday Angel biked 121 miles, on Friday he biked 68 miles,
         and on Saturday he biked 75 miles. How many miles did he bike
         altogether?__________________
   44.   The total length of a vehicle is 207.23 inches. What is the length
         rounded to the nearest whole number?_____________________
   45.   Daniel read 231 pages during the summer. In order to reach his
         goal of 650 pages, how many more pages does he need to
         read?_________________
   46.   There are 20 teachers at a school. Each teacher is provided 2400
         sheets of paper. How many sheets of paper is this in
         all?__________________
   47.   There are 58 cases of soda in a warehouse. If there are 3 cans of
         soda in each case, how many cans of soda are in the
         warehouse?__________________
   48.   There are 112 cookies that are divided into 6 bags. How many
         cookies are in each bag?___________________
   49.   Raquel bought 3 bags of red gumballs, and 5 bags of white
         gumballs. Each bag has 10 pieces in it. Write the expression to
         find the total number of gumballs
         bought.______________________
   50.   Heather has 6 red marbles, 1 blue marbles, 5 green marbles, and 2
         yellow marbles all the same size. If she pulls out 1 marble without
         looking, which color is she most likely to
         choose?__________________

								
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