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Unit 3 Test

Multiple Choice
Identify the letter of the choice that best completes the statement or answers the question.
 

 1. 
Draw a picture to solve the problem.
The art museum is holding a water color show. There are 28 pieces of art that need to be displayed. How many walls are needed if 4 pictures are placed on each wall?
a.
7 walls
b.
8 walls
c.
24 walls
d.
32 walls
 

 2. 
Which multiplication fact can help you find unit_3_test_v3_files/i0030000.jpg?
a.
8 ´ 0
b.
0 ´ 0
c.
8 ´ 8
d.
1 ´ 8
 

 3. 
Write a division story for unit_3_test_v3_files/i0040000.jpg.
a.
Tatyana had 56 pictures. She gave 8 pictures to her mother. How many pictures does she have left?
b.
Tatyana had 56 pictures. Her mother gave her 8 more pictures. How many pictures does Tatyana have in all?
c.
Tatyana has 56 pictures. She put 8 pictures on each page in her photo album. How many pages did Tatyana fill?
d.
Tatyana took 56 pictures each day she was on vacation. She was on vacation for 8 days. How many pictures did she take in all?
 

 4. 
Which expression shows the number of CDs in each case when 18 CDs are put in n cases?
a.
n ÷ 18
b.
18n
c.
18 ÷ n
d.
18 + n
 

 5. 
Rachael has 5 shelves that can hold 6 model cars each. How many model cars can the shelves hold in all?
a.
6 model cars
c.
25 model cars
b.
11 model cars
d.
30 model cars
 

 6. 
Suppose 8 students form 2 teams with an equal number of students on each team. How many players are on each team?
a.
3 players
b.
4 players
c.
6 players
d.
10 players
 

 7. 
Which number sentence is equal to 4 ´ 3 = 12?
a.
4 + 3 = 12
c.
4 + 4 = 12
b.
4 + 4 + 4 + 4 = 12
d.
3 + 3 + 3 + 3 = 12
 

 8. 
Which equation has a solution that is greater than the solution to 6n = 30?
a.
6n = 12
b.
6n = 24
c.
6n = 36
d.
6n = 18
 

 9. 
Katharina planted tulips in the garden in the array shown below. Which number sentence does NOT belong in the fact family represented by the array?
unit_3_test_v3_files/i0100000.jpg
unit_3_test_v3_files/i0100001.jpg
unit_3_test_v3_files/i0100002.jpg
unit_3_test_v3_files/i0100003.jpg
a.
4 ´ 5 = 20
b.
20 ÷ 4 = 5
c.
2 ´ 10 = 20
d.
20 ÷ 5 = 4
 

 10. 
A U.S. Representative's term lasts for 2 years. Unlike the President of the United States, there is no limit on how many terms a U.S. Representative can serve. Use 2n to find the number of years a U.S. Representative served if unit_3_test_v3_files/i0110000.jpg, where unit_3_test_v3_files/i0110001.jpg the number of terms served.
a.
2 years
b.
3 years
c.
5 years
d.
6 years
 

 11. 
Vo memorized a poem with the same number of lines in each of 3 stanzas. He memorized a total of 18 lines. Solve the equation unit_3_test_v3_files/i0120000.jpg to find how many lines were in each stanza.
a.
m = 21
b.
m = 7
c.
m = 6
d.
m = 5
 

 12. 
Find the product.
unit_3_test_v3_files/i0130000.jpg
a.
15
b.
36
c.
48
d.
54
 

 13. 
Which number sentence is part of the fact family for 2, 6, and 12?
a.
12 ´ 2 = 24
b.
12 ÷ 2 = 6
c.
6 ´ 6 = 36
d.
12 – 6 = 6
 

 14. 
At a sporting goods store, baseballs cost $7 each. Coach Marcus bought 3 baseballs and Coach Trenton bought 4 baseballs. How much did the coaches spend altogether?
a.
$49
b.
$28
c.
$21
d.
$7
 

 15. 
Use breaking apart to find the product.
7 ´ 6
a.
6
b.
35
c.
42
d.
49
 

 16. 
Write a multiplication story for unit_3_test_v3_files/i0170000.jpg.
a.
Tyree has 27 goldfish to put in 9 bowls. How many fish will he put in each bowl?
b.
Tyree has 3 goldfish bowls with 9 fish in each bowl. How many fish does he have in all?
c.
Tyree has 3 goldfish in one bowl and 9 goldfish in the other. How many goldfish does he have in all?
d.
Tyree has 27 goldfish. He put 3 in one bowl. How many goldfish does he have left to put in the other bowl?
 

 17. 
Complete the table to find how much 8 gel pens cost, and to find the rule.
Gel Pens
2
4
6
8
n
Cost
1
2
3
  
a.
$4; 2n
b.
$2; 4n
c.
$2; n ÷ 4
d.
$4; n ÷ 2
 

 18. 
Ricardo wrote the following division story. Which fact did he use to write his story?
Zaria planted 24 tulips. She put 3 tulips in each row. How many rows of tulips did she plant?
a.
24 ÷ 3
b.
8 ÷ 8
c.
3 ÷ 3
d.
24 – 3
 

 19. 
Josie put some grapes into 9 baggies. Each baggie had 4 grapes. Solve the equation unit_3_test_v3_files/i0200000.jpg to find how many grapes Josie had.
a.
x = 36
b.
x = 35
c.
x = 27
d.
x = 4
 

 20. 
Solve the equation by testing these values for u: 4, 5, 6, and 7.
unit_3_test_v3_files/i0210000.jpg
a.
u = 7
b.
u = 6
c.
u = 5
d.
u = 4
 

 21. 
In 35 ÷ 7 = 5, what is the 5 called?
a.
divisor
b.
quotient
c.
dividend
d.
factor
 

 22. 
Beth knows 2 ´ 12 = 24. How can she use this to find 4 ´ 12?
a.
Multiply 6 ´ 12.
c.
Add 24 + 24.
b.
Add 24 + 12.
d.
Add 24 + 4.
 

 23. 
You may use a picture to solve.
There are 4 versus in the song America (My Country 'Tis of Thee). Each verse has 7 lines. How many lines are in the song?
a.
29 lines
b.
28 lines
c.
21 lines
d.
11 lines
 

 24. 
A complete dinner at a neighborhood restaurant costs $11. Coach Tao paid for 6 dinners. What was the total cost?
a.
$11
b.
$17
c.
$60
d.
$66
 

 25. 
Complete the table to find how many miles a space shuttle, traveling in low Earth orbit, can go in 10 seconds. Then find the rule.
Seconds
3
4
7
8
10
n
Miles
15
20
35
40
  
a.
60 miles; 6n
c.
50 miles; n ÷ 5
b.
60 miles; n ÷ 6
d.
50 miles; 5n
 

 26. 
Make a table to solve the problem.
Adam puts 8 pictures on each page in his photo album. How many pages will he need for 56 pictures?
a.
7 pages
b.
48 pages
c.
64 pages
d.
448 pages
 

 27. 
Draw a picture to solve the problem.
A planetarium has 27 seats, with the same number of seats in each of 3 rows. How many seats are in each row?
a.
24 seats
b.
18 seats
c.
9 seats
d.
6 seats
 

 28. 
Oni wrote the following multiplication story. Which fact did she use to write her story?
Dillon bought 3 bags of oranges. Each bag had 8 oranges. How many oranges did he buy in all?
a.
8 ´ 8
b.
3 ´ 6
c.
3 ´ 8
d.
3 ´ 3
 

 29. 
Evaluate the expression unit_3_test_v3_files/i0300000.jpg, for unit_3_test_v3_files/i0300001.jpg.
a.
9
b.
8
c.
7
d.
6
 

 30. 
Which comparison is TRUE?
a.
7 ÷ 1 > 7 ÷ 7
c.
7 ÷ 7 < 8 ÷ 8
b.
7 ÷ 1 < 0 ÷ 7
d.
0 ÷ 7 > 7 ÷ 7
 

 31. 
What is the rule for the table?
In
8
16
28
36
n
Out
2
4
7
9
 
a.
n ÷ 4
b.
4n
c.
n ÷ 6
d.
6n
 

 32. 
One apple has 10 milligrams of calcium. If Jada ate 9 apples during the week, how many milligrams of calcium did she receive from the apples?
a.
9 milligrams
c.
90 milligrams
b.
19 milligrams
d.
100 milligrams
 

 33. 
If you know that 6 ´ 7 = 42, which division fact do you know?
a.
48 ÷ 6 = 8
b.
42 ÷ 7 = 6
c.
36 ÷ 6 = 6
d.
49 ÷ 7 = 7
 

 34. 
Find the quotient.
unit_3_test_v3_files/i0350000.jpg
a.
0
c.
4
b.
1
d.
cannot be done
 

 35. 
There are 8 girls and 16 boys in the art club. Mrs. Perez put 8 students in each group. How many groups did she make?
a.
2 groups
b.
3 groups
c.
4 groups
d.
24 groups
 

 36. 
Jerome is decorating a bulletin board. He has 12 triangles and wants to put them in 4 rows. Which picture can be used to find how many triangles he should put in each row?
a.
unit_3_test_v3_files/i0370000.jpg
unit_3_test_v3_files/i0370001.jpg
unit_3_test_v3_files/i0370002.jpg
unit_3_test_v3_files/i0370003.jpg
c.
unit_3_test_v3_files/i0370004.jpg
unit_3_test_v3_files/i0370005.jpg
unit_3_test_v3_files/i0370006.jpg
unit_3_test_v3_files/i0370007.jpg
b.
unit_3_test_v3_files/i0370008.jpg
unit_3_test_v3_files/i0370009.jpg
unit_3_test_v3_files/i0370010.jpg
d.
unit_3_test_v3_files/i0370011.jpg
unit_3_test_v3_files/i0370012.jpg
unit_3_test_v3_files/i0370013.jpg
unit_3_test_v3_files/i0370014.jpg
 

 37. 
Juwan knows unit_3_test_v3_files/i0380000.jpg. How can he use this to find unit_3_test_v3_files/i0380001.jpg?
a.
Add 12 + 6.
c.
Add 12 + 12.
b.
Add 12 + 3.
d.
Add 6 + 6.
 

 38. 
Juliet knows there are 12 inches in 1 foot. Which rule shows how many inches there are in n feet?
Feet
1
2
3
4
n
Inches
12
24
36
  
a.
12n
b.
n ÷ 12
c.
3n
d.
n ÷ 3
 

 39. 
Tappers Dance Club held their yearly recital. There were 16 dancers altogether. They were in 2 lines. Which number sentence does NOT help you find how many dancers were in each line?
a.
16 ÷ 2 = 8
b.
8 ´ 2 = 16
c.
14 ÷ 2 = 7
d.
2 ´ 8 = 16
 

 40. 
Complete the table to solve the problem.
Stephanie did 5 push-ups for every 8 sit-ups she did. How many sit-ups will she have done when she has finished doing 35 push-ups?
Number of Push-ups
5
10
15
     
Number of Sit-ups
8
16
      
a.
7 sit-ups
b.
48 sit-ups
c.
56 sit-ups
d.
64 sit-ups
 

 41. 
Mrs. Valdez is making costumes for a school play. She needs 6 yards of fabric for each costume. How many yards of fabric does she need in order to make 6 costumes?
a.
12 yards
b.
30 yards
c.
36 yards
d.
48 yards
 

 42. 
Divide.
45 ÷ 5
a.
10
b.
9
c.
8
d.
7
 

 43. 

Evaluate the expression unit_3_test_v3_files/i0440000.jpg, for unit_3_test_v3_files/i0440001.jpg.
a.
8
b.
9
c.
10
d.
63
 

 44. 
Which two number sentences could be used to help find 7 ´ 12?
a.
7 ´ 1 = 7 and 7 ´ 2 = 14
c.
7 ´ 10 = 70 and 7 ´ 2 = 14
b.
7 ´ 10 = 70 and 7 ´ 7 = 49
d.
7 ´ 10 = 70 and 7 + 12 = 19
 

 45. 
Which of the following is NOT part of the same fact family?
a.
18 – 6 = 12
b.
6 ´ 3 = 18
c.
3 ´ 6 = 18
d.
18 ÷ 3 = 6
 

 46. 
To evaluate unit_3_test_v3_files/i0470000.jpg, which computation do you do first?
a.
9 – 2
b.
9 ´ 10
c.
9 ´ 2
d.
10 – 2
 

 47. 
Which number sentence is equal to 9 + 9 + 9 = 27?
a.
3 ´ 3 = 27
c.
18 ´ 3 = 27
b.
9 ´ 9 = 27
d.
3 ´ 9 = 27
 

 48. 
Divide.
unit_3_test_v3_files/i0490000.jpg
a.
36
b.
28
c.
9
d.
8
 

 49. 
Find the product.
1 ´ 8
a.
0
b.
1
c.
8
d.
9
 

 50. 
Use Evan's Model Car Collection table.
EVAN’S MODEL CAR COLLECTION
Color
Number of Cars
Red
12
Blue
4
Black
6
Silver
2

Evan wants to display his model cars on 8 shelves. How many model cars will be on each shelf?
a.
24 model cars
c.
11 model cars
b.
16 model cars
d.
3 model cars
 



 
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