Formative Assessment
Mathematics 4
Quarter 1 Week 1
Direction: Read and analyze each problem. Write your answer in your notebook.
1. What is the vertex of the angle below?
2. Name the angle shown above.
3. Classify the angle shown.
4. Classify the angle shown in the picture on the right side.
5. Classify the angle shown below.
6. What is the measure of the angle shown on the protractor?
7. The measure of a right angle is __________.
8. The measurement of an obtuse angle is between __________ and __________.
9. The measurement of an acute angle is between __________ and __________.
10. A tool used to measure angles is called __________.
11.Tell the measure of each angle.
12.Construct the following angles:
a. 45 degrees
b. 70 degrees
c. 130 degrees
Formative Assessment
Mathematics 4
Quarter 1 Week 2
I. Direction: Classify and label them according to their sides.
1.
2.
4.
5.
3.
6. Is an equilateral triangle isosceles?
7. Is an isosceles triangle equilateral?
8-10. Draw an object, scene, view, or structure showing the use of triangles. You may color your drawing.
B. Classify and label quadrilateral images.
11.
12.
14.
15.
13.
Formative Assessment
Mathematics 4
Quarter 1 Week 3
I. Solve for the perimeter of the following quadrilaterals.
II. Choose the letter of the correct formula / number sentence.
8 cm
1.
3 cm
3 cm
a. 8 cm + 8 cm + 3 cm + 3 cm
b. 8 cm + 8 cm + 8 cm + 8 cm
c. 3 cm + 3 cm + 3 cm + 3 cm
d. 8 cm + 3 cm + 3 cm + 3 cm
8 cm
4 cm
a. 2 + (4 cm x 8 cm) = n
b. 4 x (4 cm + 8 cm) = n
c. (2 x 4 cm) + (2 x 8 cm) = n
d. (2 + 4 cm) x (2 + 8 cm) = n
8 cm
2.
12 cm
8 cm
3.
8 cm
a. 2 x (12 cm) + 2 x (8 cm) = n
b. 2 + 12 cm + 2 + 8 cm = n
c. (8 cm x 12 cm) + (8 cm x 12 cm)
d. (8 cm + 12 cm) x 4 cm = n
12 cm
8m
4.
12 m
12 m
a. 8 m + 12 cm – 12 cm + 10 cm = n
b. 8 m + 12 cm x 12 cm – 10 cm = n
c. 8 m x 12 cm – 12 cm + 10 cm = n
d. 8 m + 10 cm + (2 x 12 cm) = n
10 m
13 m
5.
7m
6m
11 m
a. 6 m + 7 cm – 13 cm x 11 cm = n
b. 6 m + 7 cm x 13 cm – 11 cm = n
c. 6 m + 7 m + 13 m + 11 m = n
d. 6 m x 7 cm + 13 cm – 11 cm = n
III. Read and analyze each problem below. Then, fill in the needed data.
1. Anamarie, together with her friends, walks around the parallelogram park to stay fit. If the park has a length of
25 m and a width of 18 m, what is the distance that Anamarie and friends walk?
a. Shape of the Park:
b. Length:
c. Width:
d. Formula in Solving:
e. Perimeter of the Park:
2. A trapezoidal lot is to be planted with Santan plants all around. The sides of the lot measure 10 m., 15m., 35
m., and 40 m respectively. What is the perimeter of the lot?
a. Shape of the Lot:
b. Measurements of the sides:
c. Formula in Solving:
d. Perimeter of the Lot:
3. One side of a rhombus working table is 60 cm. Find its perimeter.
a. Shape of the working table:
b. Measurements of the sides:
c. Formula in Solving:
d. Perimeter of the working lot:
Formative Assessment
Mathematics 4
Quarter 1 Week 4
I. Study the figure below and calculate the perimeter of each quadrilateral to find the perimeter of the
whole composite figure. The measurements of the whole figure are given below. Analyze critically before
answering the questions below.
Measurements: Side 2 = 5 m; Side 3 = 16m; Side 4 = 18m; Square side = 4m
1. What are the measurements of the sides of the trapezoid (Figure A)?
A.8m, 9m,15m and 12m
C. 4m and 8m
B. 4m, 5cm,16cm, and 18 cm
D. 9m
2. What are the measurements of the sides of the square?
A. 8m, 9m,15m and 12m
C. 4m and 8m
B. 4m
D. 9m
3. What are the measurements of the sides of the rectangle? (Figure C)
A. 8m, 9m,15m and 12m
C. 4m and 12m
B. 4m
D. 9m
4. What is the perimeter of the rectangle? (Figure C)
A. 32m
C. 36m
B. 34m
D. 38m
5. What is the perimeter of the composite figure composed of 3 quadrilaterals?
A. 48m
C. 50m
B. 49m
D. 51m
II. Analyze the figure below. Answer the following question.
Measurements:
Two Triangles:
side 1= 20cm; side 2 = 18cm; side 3 = 15cm
Two trapezoids:
side 1 = 19cm; side 2 = 18cm; side 3= 17cm; side 4 = 16cm
1. What are the measurements of the sides of the triangles?
A. 20cm,18cm, and 15cm
C. 19cm, 18cm,15cm and 16cm
B. 19cm,18cm, and 15cm
D. 20cm, 19cm, and 16cm
2. What is the perimeter of the triangle (Figure A)?
A. 50 cm
B. 51 cm
C. 52 cm
D. 53 cm
3. What is the perimeter of the triangle (Figure B)?
A. 50 cm
B. 51 cm
C. 52 cm
D. 53 cm
4. What are the measurements of the sides of the quadrilaterals?
A. 19cm, 18cm, 15cm, and 14cm
C. 20cm, 19cm,18cm, and 15cm
B. 19cm, 18cm,17cm, and 16cm
D. 18cm, 17cm,16cm, and 15cm
5. What is the perimeter of the trapezoid (Figure C)?
A. 50 cm
B. 60 cm
C. 70 cm
D. 80 cm
6. What is the perimeter of the trapezoid (Figure D)?
A. 80 cm
B. 70 cm
C. 60 cm
D. 50 cm
7. What is the perimeter of the two triangles?
A. 102 cm
B. 104 cm
C. 106 cm
D. 108 cm
8. What is the perimeter of the two quadrilaterals?
A. 140 cm
B. 150 cm
C. 160 cm
D. 170 cm
9. What is the perimeter of the trapezoids and Figure A?
A. 163 cm
B. 173 cm
C. 183 cm
D. 193 cm
10.What is the perimeter of the composite figure composed of two triangles and two quadrilaterals?
A. 104 cm
B. 106 cm
C. 108 cm
D. 110 cm
Formative Assessment
Mathematics 4
Quarter 1 Week 5
DAY 1
A. Read and then write the following numbers in words.
1. 98 789
2. 178 987
3. 80 879
4. 203 384
5. 476 987
B. Read and then write the following words in symbols.
6. three hundred thousand four hundred seventy-eight.
7. four hundred thousand sixty-eight
8. three hundred thousand three hundred forty –six
9. seven hundred six thousand
10. four hundred thousand ninety-nine
DAY 2
A. Write the given numerals in each item into words.
1. The total number of food packs donated by Cruz Family is 564 029 to typhoon Egay’s victims.
2. DepEd has about 900 000 teaching personnel at present.
3. Gomez has total assets of 273 827 this year.
4. Governor Singson donated 563 012 notebooks for the learners in Ilocos Sur.
5. Region 2 harvested about 1 000 000 metric tons of corn.
B. Write the following numbers in numerals.
6. six hundred five thousand thirty
7. one million
8. nine hundred one thousand four hundred seventy-nine
9. seven hundred four thousand five hundred five
10.eight hundred thousand and one
C. Replace the zeroes in the given numbers with other numerals. Then, write the number in words.
Example: 500 000 – 523 019 – five hundred twenty-three thousand nineteen
1. 600 000 ______________________________________________
2. 700 000 ______________________________________________
3. 800 000 ______________________________________________
4. 900 000 ______________________________________________
5. 1 000 000 ______________________________________________
DAY 3
Analyze the underlined digit of the number. Put a check mark on the right column of its place value. An
example is provided.
DAY 4
A. Identifying Digits' Values
Instructions: Find the value of the underlined digit. Do as shown in the example.
Example: 826 193 - 6000
1. 826 153 2. 527 382 3. 416 272 4. 123 023 5. 628 392 –
B. Determining Value
Instructions: Write the value of the underlined digit.
C. Give what is asked in every situation.
11. A company produced 273 234 boxes of milk for a special feeding program. What is the value of the digit in
the hundreds place?
12. Mang Mario has a net of Php109 293 from his poultry business. What is the value of the digit in the
thousands place?
13. A school organized a team building. There were 39 283 pupils who joined. What is the value of the digit in
the hundreds place?
14. An engineer accepted a housing project worth Php928 388. What is the value of 9?
15. An organization raised fun amounting to Php320 321 for its Greening Program. What is the value of the digit
in the hundreds place?
DAY 5
A. Identify the digit of the given place value of a number. An example is provided.
B. Read each statement carefully. Determine the requested digit in each item.
1. You are helping your friend who calls her parents. The last six digit of the number is 771 334. Determine the
digit in the thousands place of the mobile number.
2. Ana is organizing the library, and she found a book with a code 283 264. Determine the digit in the hundred
thousands place.
3. Your mobile phone code is 625 234. Determine the digit in the hundreds place.
4. Packages arrive with a serial number of 237 283. Determine the digit in the tens place.
5. He combined his birthdate and wrote in numeral as 112 985. Determine the digit in the hundred thousands
place.
Formative Assessment
Mathematics 4
Quarter 1 Week 6
A. Compare the following using the symbols <, >, or =.
1. 567,123
__________
56,723
2. 1,000,000 __________
989,231
3. 872,912
__________
872,921
4. 42,788
__________
42,887
5. 525,464
__________
525,464
B. Arrange the numbers in ascending order
1.
100,000
200,000
152,000
10,000
____________________________________________________
2.
45,627
45,726
54,756
54,657
____________________________________________________
3.
721,812
710,000
800,000
650,000
____________________________________________________
C. Arrange the numbers in descending order
1.
9,245
10,271
8,000
______________________________________
2.
23,776
19,773
20,000
_____________________________________
3.
672,883
700,020
800,023
_____________________________________
7,888
22,000
546,997
D. Round the numbers to the nearest _______.
1. 541 509 (thousands) ________________
2. 108 785 (hundred thousands). ________________
3. 610,597 (hundreds) ________________
4. 118,234 (ten thousands) ________________
E. Read the following problems. Do what is asked.
1. Kim received a discount of Php 150,000 on her house, while Kelvin got a discount of Php 145,900 on a
similar house unit. Who got a bigger discount?
2. In 2022, the Mallari family spent Php 75,500 on their electric bill for 12 months or one year. In 2023,
the family spent Php 890,000 for the whole year on electric bills. In which year did the family spend less
on electric bills?
3. According to the Philippine Statistics Authority, the 2020 population of five towns in Pampanga are as
follows: Apalit—117,160, Arayat—144,875, Bacolor—48,066, Candaba—119,497, Florida Blanca—
135,542. Arrange the towns according to their population in ascending order.
4. According to The Global Economy website, the land areas of the following Asian countries, excluding
areas under inland water bodies, national claims to continental shelf, and exclusive economic zones,
are as follows: Vietnam - 313,429 square kilometers, Laos - 230,800 square kilometers, Thailand –
510,890 square kilometers, Brunei - 5,270 square kilometers, and Malaysia - 328,550 square
kilometers. Arrange the countries from the largest to the smallest land area.
5. According to the Guinness World Record, Burj Khalifa is the tallest building in the world, at 2,716 feet.
It is more than twice the height of the Empire State Building and almost three times the size of the Eiffel
Tower. Round the given number to the nearest thousand.
6. In 2023, Theon's savings amounted to Php 48,930. Round this amount to the nearest hundred.
Formative Assessment
Mathematics 4
Quarter 1 Week 7
A. Complete the table below.
1
2
3
4
5
6
Number
Digit
123, 456
4
789,102
1
305,303
5
892,720
9
999,099
0
456,798
8
7
(25)
8
(29)
9
10
328,895
290,367
6
7
Expanded Form
In Word Form
Place Value
Value
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
(16)
(17)
(18)
(19)
(20)
(21)
(22)
(23)
(24)
900,000+20,00+
9,000+300+60+8
(26)
(27)
(28)
(30)
two hundred ten thousand eight
hundred seventy-three
(31)
(32)
(36)
(33)
(34)
(35)
hundred
thousands
(37)
(38)
(39)
(40)
200,000
Formative Assessment
Mathematics 4
Quarter 1 Week 8
Day 1
A. Estimate the sum of the numbers by rounding the addends to the largest place value. Choose the letter
of the correct answer.
1. 55 630 + 34 712
A. 100 000
2. 29 732 + 45 005
A. 90 000
3. 57 355 + 16 119
A. 40 000
4. 26 234 + 13 567
A. 40 000
5. 23 506 + 21 763
A. 60 000
B. 90 000
C. 80 000
D. 70 000
B. 80 000
C. 70 000
D. 60 000
B. 50 000
C. 60 000
D. 80 000
B. 50 000
C. 60 000
D. 70 000
B. 50 000
C. 40 000
D. 30 000
B. Complete the table below.
Number
Rounded addends to the largest
place value
Estimated Sum
1. 45 125 + 11 067
2. 64 191 + 19 225
3. 27 056 + 35 017
4. 16 116 + 11 209
5. 15 239 + 43 231
Day 2
A. Analize each question then, choose the letter of the correct answer.
1. What is the estimated sum of 567 016 and 145 348?
a. 600 000
b. 700 000
c. 800 000
d. 900 000
2. Which of the following shows the estimated sum of 724 906 and 153 818?
a. 900 000
b. 800 000
c. 700 000
d. 600 000
3. Which of the following gives an estimated sum of 800 000?
a. 452 345 + 461 734
c. 537 230 + 312 008
b. 670 113 + 160 819
d. 348 912 + 561 906
4. Estimate the sum of 234 678 and 406 781
a. 600 000
b. 700 000
c. 800 000
d. 900 000
5. Prim’s Drugstore sold medicines worth of Php 567 900 in January and Php 436 975 in February.
Approximately, how much was the total sales of Prim’ Drugstore?
a. 700 000
b. 800 000
c. 900 000
d. 1 000 000
B. Put a check (✓) if the estimated sum of the given addends is correct and x mark it not, then write the correct
answer.
Day 3
A. Analize each question then, choose the letter of the correct answer.
1. What is the estimated difference between 48 456 and 18 076?
a. 10 000
b. 20 000
c. 30 000
d. 40 000
2. Which of the given numbers has the estimated difference of 80 000?
a. 65 662 – 25 901
c. 77 209 – 35 316
b. 87 340 – 36 880
d. 94 116 – 12 568
3. Estimate the difference between 45 782 and 26 236.
a. 20 000
b. 30 000
c. 40 000
d. 50 000
4. There are 45 200 tickets to be sold for the raffle draw. 38 116 tickets are already sold. About how many tickets
are not yet sold?
a. 10 000
b. 20 000
c. 30 000
d. 40 000
5. There are 15 456 people who watched the first day of the musical play show, while there are 12 115 people
who watched the show on the second day. About how many more people watched the musical show on the
first day than on the second day?
a. 40 000
b. 30 000
c. 20 000
d. 10 000
B. Estimate the difference of the given 5-digit numbers by rounding to the largest place value.
Day 4
A. Estimate the difference. Write the letter of the correct answer.
B. Estimate the difference.
Day 5
A. Fill the table with the needed data.