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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. 
Find the product.
1 ´ 5
a.
0
b.
1
c.
5
d.
6
 

 2. 
Which multiplication fact can help you find unit_3_test_v2_files/i0030000.jpg?
a.
1 ´ 2
b.
2 ´ 0
c.
0 ´ 0
d.
2 ´ 2
 

 3. 
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_v2_files/i0040000.jpg, where unit_3_test_v2_files/i0040001.jpg the number of terms served.
a.
2 years
b.
12 years
c.
14 years
d.
24 years
 

 4. 
Which two number sentences could be used to help find 8 ´ 12?
a.
8 ´ 10 = 80 and 8 + 12 = 20
c.
8 ´ 10 = 80 and 8 ´ 2 = 16
b.
8 ´ 1 = 8 and 8 ´ 2 = 16
d.
8 ´ 10 = 80 and 8 ´ 8 = 64
 

 5. 
Solve the equation by testing these values for u: 5, 6, 7, and 8.
unit_3_test_v2_files/i0060000.jpg
a.
u = 8
b.
u = 7
c.
u = 6
d.
u = 5
 

 6. 
Write a multiplication story for unit_3_test_v2_files/i0070000.jpg.
a.
Tyree has 3 goldfish bowls with 9 fish in each bowl. How many fish does he have in all?
b.
Tyree has 27 goldfish. He put 3 in one bowl. How many goldfish does he have left to put in the other bowl?
c.
Tyree has 27 goldfish to put in 9 bowls. How many fish will he put in each bowl?
d.
Tyree has 3 goldfish in one bowl and 9 goldfish in the other. How many goldfish does he have in all?
 

 7. 
To evaluate unit_3_test_v2_files/i0080000.jpg, which computation do you do first?
a.
4 – 2
b.
4 ´ 8
c.
8 – 2
d.
4 ´ 2
 

 8. 
Dario wrote the following division story. Which fact did he use to write his story?
Tiana planted 21 tulips. She put 3 tulips in each row. How many rows of tulips did she plant?
a.
21 – 3
b.
21 ÷ 3
c.
7 ÷ 7
d.
3 ÷ 3
 

 9. 
Julia knows 4 ´ 12 = 48. How can she use this to find 8 ´ 12?
a.
Add 48 + 12.
c.
Add 48 + 8.
b.
Add 48 + 48.
d.
Multiply 12 ´ 12.
 

 10. 
Ricki 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_v2_files/i0110000.jpg
unit_3_test_v2_files/i0110001.jpg
unit_3_test_v2_files/i0110002.jpg
unit_3_test_v2_files/i0110003.jpg
a.
36 ÷ 9 = 4
b.
36 ÷ 4 = 9
c.
2 ´ 18 = 36
d.
4 ´ 9 = 36
 

 11. 
A complete dinner at a neighborhood restaurant costs $11. Coach Benson paid for 4 dinners. What was the total cost?
a.
$11
b.
$15
c.
$40
d.
$44
 

 12. 
Evaluate the expression unit_3_test_v2_files/i0130000.jpg, for unit_3_test_v2_files/i0130001.jpg.
a.
9
b.
3
c.
2
d.
1
 

 13. 
Anita put some grapes into 8 baggies. Each baggie had 7 grapes. Solve the equation unit_3_test_v2_files/i0140000.jpg to find how many grapes Anita had.
a.
x = 56
b.
x = 55
c.
x = 48
d.
x = 7
 

 14. 
Complete the table to solve the problem.
Rita 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
 

 15. 
In 35 ÷ 7 = 5, what is the 7 called?
a.
dividend
b.
divisor
c.
quotient
d.
factor
 

 16. 
Use breaking apart to find the product.
7 ´ 3
a.
3
b.
14
c.
21
d.
28
 

 17. 
Write a division story for unit_3_test_v2_files/i0180000.jpg.
a.
Hillary took 48 pictures each day she was on vacation. She was on vacation for 8 days. How many pictures did she take in all?
b.
Hillary has 48 pictures. She put 8 pictures on each page in her photo album. How many pages did Hillary fill?
c.
Hillary had 48 pictures. Her mother gave her 8 more pictures. How many pictures does Hillary have in all?
d.
Hillary had 48 pictures. She gave 8 pictures to her mother. How many pictures does she have left?
 

 18. 
Phil memorized a poem with the same number of lines in each of 3 stanzas. He memorized a total of 24 lines. Solve the equation unit_3_test_v2_files/i0190000.jpg to find how many lines were in each stanza.
a.
m = 27
b.
m = 9
c.
m = 8
d.
m = 7
 

 19. 
Richard has 5 shelves that can hold 8 model cars each. How many model cars can the shelves hold in all?
a.
8 model cars
c.
35 model cars
b.
13 model cars
d.
40 model cars
 

 20. 
Which number sentence is equal to 4 + 4 + 4 + 4 = 16?
a.
4 ´ 4 = 16
c.
16 ´ 16 = 16
b.
2 ´ 16 = 16
d.
16 ´ 4 = 16
 

 21. 
Which equation has a solution that is greater than the solution to 4n = 20?
a.
4n = 8
b.
4n = 12
c.
4n = 16
d.
4n = 24
 

 22. 
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 7 pictures are placed on each wall?
a.
4 walls
b.
5 walls
c.
21 walls
d.
35 walls
 

 23. 
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.
$2; 4n
b.
$4; n ÷ 2
c.
$4; 2n
d.
$2; n ÷ 4
 

 24. 
Divide.
unit_3_test_v2_files/i0250000.jpg
a.
60
b.
48
c.
10
d.
9
 

 25. 
There are 16 girls and 24 boys in the art club. Mrs. Blankenship put 8 students in each group. How many groups did she make?
a.
4 groups
b.
5 groups
c.
6 groups
d.
40 groups
 

 26. 
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 6 shelves. How many model cars will be on each shelf?
a.
24 model cars
c.
10 model cars
b.
16 model cars
d.
4 model cars
 

 27. 
What is the rule for the table?
In
12
24
42
54
n
Out
2
4
7
9
 
a.
n ÷ 10
b.
n ÷ 6
c.
10n
d.
6n
 

 28. 
If you know that 4 ´ 5 = 20, which division fact do you know?
a.
25 ÷ 5 = 5
b.
16 ÷ 4 = 4
c.
20 ÷ 5 = 4
d.
24 ÷ 4 = 6
 

 29. 
Which number sentence is part of the fact family for 9, 8, and 72?
a.
72 ÷ 9 = 8
b.
72 ´ 9 = 648
c.
8 ´ 8 = 64
d.
72 – 8 = 64
 

 30. 
Mitchell 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_v2_files/i0310000.jpg
unit_3_test_v2_files/i0310001.jpg
unit_3_test_v2_files/i0310002.jpg
unit_3_test_v2_files/i0310003.jpg
c.
unit_3_test_v2_files/i0310004.jpg
unit_3_test_v2_files/i0310005.jpg
unit_3_test_v2_files/i0310006.jpg
unit_3_test_v2_files/i0310007.jpg
b.
unit_3_test_v2_files/i0310008.jpg
unit_3_test_v2_files/i0310009.jpg
unit_3_test_v2_files/i0310010.jpg
unit_3_test_v2_files/i0310011.jpg
d.
unit_3_test_v2_files/i0310012.jpg
unit_3_test_v2_files/i0310013.jpg
unit_3_test_v2_files/i0310014.jpg
 

 31. 
Find the product.
unit_3_test_v2_files/i0320000.jpg
a.
14
b.
27
c.
40
d.
45
 

 32. 
Tappers Dance Club held their yearly recital. There were 18 dancers altogether. They were in 2 lines. Which number sentence does NOT help you find how many dancers were in each line?
a.
18 ÷ 2 = 9
b.
9 ´ 2 = 18
c.
2 ´ 9 = 18
d.
16 ÷ 2 = 8
 

 33. 
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
 

 34. 
Find the quotient.
unit_3_test_v2_files/i0350000.jpg
a.
0
c.
2
b.
1
d.
cannot be done
 

 35. 
Make a table to solve the problem.
Ruben 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
 

 36. 
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 8 costumes?
a.
14 yards
b.
42 yards
c.
48 yards
d.
64 yards
 

 37. 
Caitlin wrote the following multiplication story. Which fact did she use to write her story?
Bo bought 2 bags of oranges. Each bag had 10 oranges. How many oranges did he buy in all?
a.
10 ´ 10
b.
2 ´ 10
c.
2 ´ 2
d.
2 ´ 8
 

 38. 
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
4
5
8
9
10
n
Miles
20
25
40
45
  
a.
50 miles; n ÷ 5
c.
60 miles; n ÷ 6
b.
50 miles; 5n
d.
60 miles; 6n
 

 39. 
Gunter knows unit_3_test_v2_files/i0400000.jpg. How can he use this to find unit_3_test_v2_files/i0400001.jpg?
a.
Add 16 + 16.
c.
Add 16 + 8.
b.
Add 8 + 8.
d.
Add 16 + 3.
 

 40. 
Which comparison is TRUE?
a.
4 ÷ 1 < 0 ÷ 4
c.
4 ÷ 1 > 4 ÷ 4
b.
4 ÷ 4 < 5 ÷ 5
d.
0 ÷ 4 > 4 ÷ 4
 

 41. 
Which expression shows the number of books in each box when 8 books are put in n boxes?
a.
8n
b.
8 ÷ n
c.
8 + n
d.
n ÷ 8
 

 42. 
Draw a picture to solve the problem.
A planetarium has 30 seats, with the same number of seats in each of 5 rows. How many seats are in each row?
a.
25 seats
b.
15 seats
c.
6 seats
d.
1 seats
 

 43. 
One apple has 10 milligrams of calcium. If Tia ate 6 apples during the week, how many milligrams of calcium did she receive from the apples?
a.
6 milligrams
c.
60 milligrams
b.
16 milligrams
d.
70 milligrams
 

 44. 
At a sporting goods store, baseballs cost $7 each. Coach Newson bought 6 baseballs and Coach Huang bought 7 baseballs. How much did the coaches spend altogether?
a.
$91
b.
$49
c.
$42
d.
$13
 

 45. 
Suppose 18 students form 2 teams with an equal number of students on each team. How many players are on each team?
a.
8 players
b.
9 players
c.
16 players
d.
20 players
 

 46. 
Which of the following is NOT part of the same fact family?
a.
2 ´ 3 = 6
b.
3 ´ 2 = 6
c.
6 ÷ 3 = 2
d.
6 – 2 = 4
 

 47. 
Which number sentence is equal to 3 ´ 5 = 15?
a.
5 + 5 + 5 = 15
c.
5 + 3 = 15
b.
3 + 3 + 3 = 15
d.
5 + 5 = 15
 

 48. 

Evaluate the expression unit_3_test_v2_files/i0490000.jpg, for unit_3_test_v2_files/i0490001.jpg.
a.
2
b.
3
c.
4
d.
21
 

 49. 
Barb 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.
3n
b.
12n
c.
n ÷ 12
d.
n ÷ 3
 

 50. 
Divide.
24 ÷ 3
a.
9
b.
8
c.
7
d.
6
 



 
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