Grade 4 - Progress in Mathematics

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CHAPTER 5

Practice 5-1

Practice 5-2

1a. 9 
 0  b. 1 
 8  c. 7 
 7 

2a. 5 
 5 b. 0 
 4 c. 2 
 1

Find the value of the variable.

3a. 42 
g 6 b.i
 9  6

Estimate the quotient.

4a. 8 
 8  2  b. 4 
 5  1  c. 3 
 6  2  1 

5a. 2 
 6  9  0  5  b. 5 
$ 5 .2 5  c. 7 
$ 3  4 .8 9 

Divide.

6a. 7 
 4  9  b. 5 
 4  8  c. 3 
 2  9 

7a. 4 
 8  4  b. 9 
 9  0  c. 6 
 7  3 

8a. 2 
 8  6  8  b. 8 
 9  6  9  c. 7 
 8  6  5 

9. Is 3892 divisible by 2?
   10. Is 193 divisible by 5?
   11. Is 711 divisible by 3?Yes
   12. Is 3,225,570 divisible by 10?Yes
   13. Elena has 98 inches of ribbon. How many
   6-inch pieces can she cut? Will there be
   any ribbon left over? how much?
   14. If 3634 is divided by 7, what are the
   quotient and the remainder?
   15. What is the next number in this pattern:
   3645, 1215, 405, 135,...? 45
   16. An album has 164 photos. Each full page
   holds 8 pictures. At most, how many
   pages are full? How many pages are
   partly filled?
   17. What numbers between 107 and 125 are
   divisible by 2?
   10. There are 3727 flyers. What is the
   greatest number of flyers there could be
   in each of 8 equal stacks?
   11. Michael bought 8 oak saplings for $48.40.
   How much did each sapling cost?
   12. Leila makes 850 muffins for a bake sale.
   She places them in bags of 8. How many
   bags can she fill? How many muffins are
   left over?
   13. Zack spent $200.35 during a 5-day
   vacation. How much did he spend each
   day if he spent an equal amount daily?
   14. What is the mean of 104, 205, 47,
   and 36?
   15. In their games this season, the Hoops
   scored 64, 68, 42, 70, 92, and 54 points.
   What is their mean score per game?
   16. A train travels 600 miles in 9 hours. About
   how many miles per hour does the train
   travel?

1a. 9 
 8  1  9  b. 4 
 1  1  0  c. 8 
 2  0  9 

2a. 3 
 6  2  1  b. 6 
 6  5  0  c. 2 
 8  1  1 

3a. 5 
 5  1  5  b. 7 
 7  4  5  c. 4 
 8  3  9 

4a. 8 
 8  9  6  8  b. 5 
 1  0  0  5  c. 7 
 7  3  2  5 

5a. 4 
$ 3  1 .2 0  b. 9 
$ 9 .3 6  c. 8 
$ 7 .5 2 

Write four related facts for each set of numbers.

6a. 6, 9, 54 b.4, 8, 32 c. 3, 7, 21

Use the order of operations to solve.

7a. 9  2  3 b. 16 
 2  3

8a. 5  10 
 2 b. 360 
 4  2

9a. 15  5  2  1 b. 21 
 7  9  3

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