Republic of the Philippines
Department of Education
REGION IX
DISTRICT OF AYALA
CAWIT ELEMENTARY SCHOOL
SY 2025-2026
SUMMATIVE TEST IN
MATHEMATICS 1
NAME: SCORE: ________________
GRADE AND SECTION: DATE:
DIRECTIONS: Read each question CAREFULLY and choose the correct answer. Encircle the
letter of your correct answer.
1. What is the value of the digit 4 in the number 45?
A. 4
B. 40
C. 5
D. 50
2. In the number 82, what digit is in the ones place?
A. 8
B. 2
C. 80
D. 20
3. Marco says that in the number 76, the digit 6 is in the ones place and its value is 6. Is he
correct?
A. Yes, because 6 is in the ones place
B. No, because 6 is in the tens place
C. No, because 6 has no value
D. Yes, because 6 is in the tens place
4. What are the tens and ones in the number 54?
A. 5 tens and 4 ones
B. 4 tens and 5 ones
C. 50 tens and 4 ones
D. 5 tens and 40 ones
5. Which of the following shows the correct way to break apart the number 82?
A. 8 ones and 2 tens
B. 80 ones and 2 tens
C. 8 tens and 2 ones
D. 2 tens and 8 ones
6. What is the sum of 23 + 14 using expanded form?
(23 = 20 + 3, and 14 = 10 + 4)
A. 30
B. 37
C. 36
D. 38
7. Which of the following correctly shows how to solve 42 + 25 using expanded form?
A. 40 + 2 and 20 + 5 → 60 + 7 = 67
B. 42 + 25 = 60
C. 40 + 2 and 25 + 2 → 67
D. 4 + 2 and 2 + 5 = 13
8. Ben has 42 blocks. He adds 6 more blocks. Which model shows the correct total?
A. 4 tens and 7 ones
B. 4 tens and 6 ones
C. 4 tens and 8 ones
D. 5 tens and 0 ones
9. Look at this model:
🔴🔴🔴🔴🔴🔴🔴(6 tens) and 🔴🔴🔴 (3 ones)
If you add 24 to this number, which is the correct new model?
A. 8 tens and 7 ones
B. 7 tens and 3 ones
C. 6 tens and 6 ones
D. 8 tens and 3 ones
10. Which of the following number sentences matches this model?
🔴🔴🔴 (3 tens) and 🔴🔴🔴🔴🔴🔴🔴 (7 ones)
+
🔴🔴 (2 tens) and 🔴🔴 (2 ones)
A. 32 + 75
B. 30 + 27
C. 37 + 22
D. 73 + 20
11. What is the sum of 40 + 35?
A. 65
B. 75
C. 85
D. 70
12. Which number sentence shows an addition without regrouping?
A. 29 + 11 = 40
B. 38 + 15 = 53
C. 45 + 27 = 72
D. 56 + 44 = 100
13. Mia said 47 + 42 = 89. Is she correct?
A. Yes, the sum is 89
B. No, the sum is 90
C. No, the sum is 99
D. Yes, the sum is 87
14. Which of these sums does NOT involve regrouping?
A. 55 + 44
B. 63 + 25
C. 70 + 20
D. 48 + 53
15. Draw or write an addition problem that has a sum less than 100 and does NOT
require regrouping. Then choose the correct sum below:
A. 54 + 25 = 79
B. 68 + 37 = 105
C. 45 + 55 = 100
D. 33 + 68 = 101