# Subtraction ```Classwork
Find the difference.
1.
2.
58
-6
6
29
7.
-3
3.
45
-4
4.
5.
2.
8.
34
10.
6 058
- 32
19
1 987
42
13.
-
587
17.
14.
18.
426
15.
- 32
19.
159
14
1 556
638
20.
16
917
- 304
7.
5 573
- 21
8.
22
4 538
768
- 152
- 216
3 026
854
- 621
- 37
354
6.
389
-
- 15
- 21
5.
746
16.
-
162
-6
3.
12.
88
4.
287
-
= 35
9.
Practice
Subtract.
l. 2 153
11.
-= 12
6
-7
- 12
76
7 248
= 136
9.
6 367
_224
\$ 155
10.
14.
8.275
11.
12.
2 907
5 762
3 341
19.
16.
9 889
20.
263
17.
- 1 508
8 772
- 3 761
9 658
646
9 654
2 648
6 548
- 4 216
15.
603
13.
18.
306
- 154
1 488
3 449
7 406
3 202
Arrange the numbers in columns then subtract.
31. 1058 6
21. 39 - 16
32. 4 388 - 64 =
22. 57 - 26
23. 129 -
17
24. 278 - 63 =
14
25.
33. 3 947 - 37 =
34. 2519
13 =
35. 4 256
153 =
26. 346 - 124
36. 6 851 - 4411
27. 437
37. 7 634
205 =
28, 630 - 420
512 =
29. 825
21
30. 774
38. 8 933 - 712 =
39. 5997 - 3 644
541 =
40. 8 799 - 8 262 =
[156 2
13.
38
14.
=9
17.
56
36
15.
-7
18.
-9
56
44
16.
-6
-5
19.
-8
93
64
20.
126
36.
-7
41
-2
Subtract.
21.
22.
23
- 16
35
- 27
23.
26.
52
- 17
27
28.
71
29.
88
- 59
32.
27
34
30.
42
- 26
-7
232
33.
364
37.
413
38.
342
412
39.
17
- 47
40.
527
c
35.
196
-9
68
- 56
6
34.
204
- 25
-5
- 45
- 17
- 33
25.
64
31
- 18
- 35
24.
46
- 58
163
Practice
Subtract.
1.
2.
417
- 128
562
8.
4.
5.
9.
81
- 639
10.
27
- 183
11.
364
12.
943
636
- 418
7 063
- 75
16.
2 635
17
18.
47
4 572
13.
6 534
4 647
- 1768
5 755
-3
19.
7 356
- 5 587
20.
658
14.
3 421
= 1 536
8
- 266
7.
1 564
1 451
572
- 96
- 135
6.
15.
38
- 377
3.
3 416
6 713
- 1 853
3 158
36
Perform the subtraction. You can arrange the numbers
in columns.
21. 51 - 17
22. 43 - 36 =
23. 77
59
24. 241
53
[164 &amp;
25. 415 - 6 =
26. 327 - 48
27. 623 - 345 =
28. 553 - 278 =
Practice
Read each of the following problems. Choose the
letter of the best answer for each question.
Mico collected 187 number cards while Kiko
collected 209 number cards their math class. How
many more number cards did Kiko collect than Mico?
1.
Q. number of cards collected by Mico
b. number of cards Kiko collected more than
Mico
number of cards collected by Kiko
What are given?
187 marbles and 209 number
a.
b. 187 number cards and 209 number cards
C.
187 number cards and 209 stamps
C.
2.
3. What is the operation to be used?
a. subtraction
C.
4.
multiplication
What is the number sentence?
a. 187 x 209 N
b. 187 + 209 = N
C. 209
- 187 = n
5.
184%
What is the correct
a. 396 number cards
b. 22 number cards
C. 178 number cards
Mang Toto has 526 mango trees. During a recent
typhoon 167 trees were uprooted. How many mango
trees were left?
a. number of mango trees in all
b. number of mango trees uprooted
C. number of mango trees left
7. What are given?
trees
a. 526 mango trees and 167 mango
b. 167 mango trees and 526 other trees
trees
C. 526 coconut trees and 167 mango
8. What operation will you use?
b. multiplication
C. subtraction
9. What is the number sentence?
a. 526 + 167 = n
b. 526 - 167 = N
C.
167 X 526 = N
10. What is the final answer?
a. 693 mango trees
b. 359 mango tree
C. 441 mango trees
In the farm of Mr. and Mrs. Corral, there are 147
chickens and 94 pigs. How many animals are there in all?
number of chickens
a.
b. number of pigs
total number of animals
C.
185
12. What are given?
a. 94 pigs and 147 chickens
b. 147 pigs and 94 chickens
C. 147 animals and 94 chickens
13. What operation will you use?
b. division
C. subtraction
14. What is the number sentence?
a. 147 - 94 = n
b. 94 +' 147
C.
147 &divide; 94 = n
n
15. What is the correct answer?
a. 53 animals
b. 241 animals
C. 53 chickens
Solve the following word problems. Show
complete the given steps for each problem.
16. 760 pupils attended a Science Quiz Bee. Of these,
348 were girls. How many were boys?
a. Given:
C.
Operation:
d. Number sentence:
186
17. Pido works in a factory where he earned 750
pesos last week and 920 pesos this week.
much did he earn in those two weeks?
a. Given:
C. Operation:
d. Number sentence:
e.
Solution and
Of the 2 868 pupils in the school, only 2 495 voted.
How many pupils did not vote?
a. Given:
C.
Operation:
d. Number sentence:
- 187|
19. Aling Nena, together with the youth of
Barangay Kupang, prepared some turon and
palitaw for the volunteers who cleaned their
streets. They cooked 157 pieces of turon. The
number of pieces of palitaw was 30 more than
the number of pieces of turon. How many
pieces of palitaw did they cook?
a. Given:
C.
Operation:
d. Number sentence: _
20.
Mr. Santos buys used plastic cups to be
recycled. So he encouraged Bien and Rico to
collect used plastic cups. After a week, Bien
collected 367 cups while Rico had 409. How
many more cups did Rico collect than
a. Given:
C. Operation:
d Number sentence:
[1882
2.
Plan
What operation will you use? Addition
What is the number sentence? 12 + 8 + 10 = n
3.
Solve
12
8
+ 10
30
There are 30 seedlings being sold in all.
4.
Look back
the question?
Study the following problems.
1.
Mother bought a shirt for
her son Joey who got
the highest honor in
cashier a 500-peso bill.
How much was her
change if the shirt cost
279 pesos?
Solution:
Think
a.
COUNTER 9
What are given? 500-peso bill, 279
What word in the problem indicates the
operation to be used? change
b Plan
What operation will you use?
What is the number sentence? 500 - 279 = N
C.
Solve
500
- 279
221
Mother's change was 221 pesos.
d. Look back
2.
Why?
How many will be left if 126 is taken away fro
Solution:
a. Think
What are given?
identify the operation?
b Plan
What operation will you
What is the number sentence?
C.
Solve
d. Look back
Why
459?
Practice
Solve the problems. Identify the following for each
problem.
d. Number sentence
a. What are given
e. Solution
f.
C. Operations
The twins, Danny and Dan, plan to give their
1.
father a new pair of shoes for his birthday.
Danny has saved 150 pesos and Dan, 198 pesos.
If the pair of shoes costs 500 pesos, how
more money do they need?
a
a.
000
0
f.
195
650 bars of
2. Mely and Lydia have to pack Lydia packed 48 bars.
packed
59 bars while
Mely many
more bars of chocolate do they still need
How
to pack?
a.
b.
07
e.
f.
3. A garbage truck can carry 15 tons of waste materials.
It had collected 6 tons from Barangay
and 7 tons from Barangay
Rancho. Can it still
Hacienda
load more garbage? If yes, how many fons
more?
a,
b.
C.
d.
e.
f.
4.
One weekend, Pipoy got 250 pieces of hot pan
de sal to sell. He sold 87 pieces in the first hour
and 114 pieces the next hour. How many
of pan de sal were left after two hours?
a.
b.
†~
o
f.
5.
lan bought a small plate of pancit which cost
25 pesos and a glass of sago and
which cost 14 pesos. How much change did