Singapore Math Level 3A & 3B – Unit 3: Subtracting Numbers Up To 10000 - 36 Questions
Unit 3: SUBTRACTING NUMBERS UP TO 10000
Q(1-5): Find the difference between the following numbers. [It’s a subtracting number related question.]
1. 67, 17
2. 53, 12
3. 548, 320
4. 486, 35
5. 979, 546
Solution(1-5):
1. 67 – 17 = 50
2. 53 – 12 = 41
3. 548 – 320 = 228
4. 486 – 35 = 451
5. 979 – 546 = 433
Q(6-25): Solve the following subtraction problems. Show your work.
- 235
-----------
7. 7787
- 4325
----------
8. 9776
- 1085
----------
9. 5881
- 4058
-----------
10. 2900
- 890
-------------
11. 4136
- 2128
----------------
12. 6848
- 2005
-----------
13. 2426
- 1310
------------
14. 7431
- 5611
----------
15. 8818
- 7107
------------
16. 9130
- 3684
-------------
17. 8292
- 2505
-----------
18. 5392
- 2886
-----------
19. 4988
- 3969
-----------
20. 9368
- 1487
------------
21. 2376
- 1487
-----------
22. 8000
- 4659
------------
23. 3576
- 1899
--------------
24. 6005
- 4769
-----------
25. 8010
- 3865
-----------
Solution(6-25):
6. 3869- 235
-----------
3634
7. 7787
- 4325
----------
3462
Solutions of the question no. 8-10 are given below the picture.
12. 6848
- 2005
-----------
4843
13. 2426
- 1310
------------
1116
Solution of the question no. 14 is given below the picture.
15. 8818
- 7107
------------
1711
Solutions of the question no. 16-25 is given below the picture.
Q(26-30): Fill in each blank with the correct answer.
26. 4369 – 3124 =_____
27. 5139 – 2000 =____
28. 5353 – 1526 =_____
29. 3350 – 1598 =______
30. 6206 – 2062 =______
Solution(26-30):
4369
- 3124
------------
1245
27. 3139
5139
- 2000
-----------
3139
28. 3827
29. 1752
30. 4144
31. Jerry is expecting a surprising gift from her father. Solve all the subtraction problems those are marked by different letters, and write the actual letter in the given box as per the subtraction to reveal the gift Jerry gets from her father.
Solution(31):
The gift was guitar.
Solve the following word problems. Show your work in the space below.
32. Rosa has 4376 stickers in her collection. LaTonya has 2950 fewer stickers. How many stickers does LaTonya have?
Solution(32):
4,376 – 2,950 = 1,426
LaTonya has 1426 stickers.
33. Alicia uses 2315 beads to make a jacket. She uses 1670 beads to make a craft. How many fewer beads does she use for the craft?
Solution(33):
2,315 – 1,670 = 645
Alicia uses 645 fewer beads for the craft.
34. Amelia baked 5300 muffins in July. She baked 565 fewer muffins in August. How many muffins did Amelia bake in August?
Solution(34):
5300 – 565 = 4735
Amelia baked 4735 muffins in August .
35. Alex pays $6478 for a TV set. He pays $2590 less for a PC. How much does the pc cost?
Solution(35):
$6478 – $2590 = $3888
The PC costs $3888.
36. Hafiz sold some stamps on Sunday. She sold 4825 stamps on Wednesday. The total number of stamps he sold on these 2 days was 9000. How many stamps did she sell on Sunday?
Solution(36):
9000 – 4825 = 4175
She sold 4175 stamps on Monday.