Name__________________________ Date_________Time__________
Grade 4 Unit 3 Checking Progress
Make a true sentence by filling in the missing number.
1.
3.
= (8 * 9) + 13
2.
(14 – 6) + (32/8) =
= (12 – 5) * 5
4. (12/4) * (24/4) =
Find the solution of each open sentence.
5.
19 = 12 + x
Solution:
6.
4 * n = 16
Solution:
7.
z/3=6
Solution:
8.
x/6=5
Solution:
9.
17 – x = 8
Solution:
10. 4 * 5 = 30 - t Solution:
3a. Solve open sentences.
B
D
S
Make a true sentence by inserting parentheses.
11.
30 – 15 + 2 = 13
12.
56 / 8 + 48 = 1
13.
26 – 3 + 13 = 10
14.
6 * 4 + 57 = 81
3b. Insert parentheses to make true number sentences.
Solve problems with parentheses.
B
D
S
Next to each of the following, write “T” if it is true, “F” if it is false, or “?” if you
can’t tell.
15. 6 * 8 = 48
16. 9 * 6
17. 3 * 3 = 45 / 5
18. 4 * 6 < 30
19. 3 * (4 + 5) = 17
20. (7 * 4) / 2 > 3 * 7
3c. Determine whether number sentences are true or false.
B
D
S
Solve the following addition and subtraction number stories:
21. The Golden Gate Bridge was completed in 1937. The length of its
main span is 4,200 feet. The San Francisco Bay Bridge was
completed in 1936. The length of its main span is 2,310 feet. How
much longer is the Golden Gate Bridge than the San Francisco Bay
Bridge?
feet
22. A European eel can live up to 88 years. A giant tortoise can live
about 62 years longer. How long can a giant tortoise live?
about
years
23. India is the top movie-producing country in the world. In one year
it produced 754 movies. That year, the United States can in
second with 685 movies. In all, how many movies did these two
countries produce that year?
movies
Solve the problem below. Show your work.
24a. The largest bookstore chain in the United States has 950 stores.
Suppose they add 65 new stores. How many stores will they have
then?
stores
b. Suppose that instead of opening stores, they close 85 of the 950
stores. How many stores will they have then?
stores
c. Explain the strategy you used for solving problem 24b.
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3d. Use and explain strategies for solving addition and
subtraction number stories.
B
D
S
Use the map and map scale to answer the following questions:
25.
The distance between Mombasa and Wajir is about
inches on the map. That is about
26.
miles.
The distance between Nairobi and Lodwar is about
inches on the map. That is about
miles.
3e. Use a map scale to estimate distances.
B
D
S
Fill in the missing numbers in each Fact Triangle.
27.
5
• 28.
•
__
*_, /
7
•
•
4
16
*_, /
29.
•
72
*_, /
___
9
_
__
3f. Solve basic division facts.
B
D
S
3g. Solve basic multiplication facts.
B
D
S
Write the fact families for the following sets of numbers.
30.
3, 8, 24
31.
56, 7, 8
32.
40, 8, 5
3h. Understand the relationship between multiplication and division.
Beginning (B)
Children cannot complete the task independently. They show little understanding of
the concept or skill.
Developing (D)
Children show some understanding. However, errors or misunderstandings still
occur. Reminders, hints, and suggestions are needed to promote children’s
understanding.
Secure (S)
Children can apply the skill or concept correctly and independently.
B
D
S