Let’s solve each division problem step by step. We’re dividing 3-digit numbers by 2-digit numbers, and we’ll find the quotient and remainder for each.
We’ll go row by row, left to right.
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Row 1:
1.
50 ) 370
How many times does 50 go into 370?
50 × 7 = 350 → subtract from 370 → 370 - 350 = 20
→ Quotient: 7, Remainder: 20
2.
18 ) 346
18 × 19 = 342 → 346 - 342 = 4
→ Quotient: 19, Remainder: 4
3.
66 ) 680
66 × 10 = 660 → 680 - 660 = 20
→ Quotient: 10, Remainder: 20
4.
24 ) 664
24 × 27 = 648 → 664 - 648 = 16
→ Quotient: 27, Remainder: 16
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Row 2:
5.
60 ) 681
60 × 11 = 660 → 681 - 660 = 21
→ Quotient: 11, Remainder: 21
6.
14 ) 388
14 × 27 = 378 → 388 - 378 = 10
→ Quotient: 27, Remainder: 10
7.
59 ) 891
59 × 15 = 885 → 891 - 885 = 6
→ Quotient: 15, Remainder: 6
8.
31 ) 385
31 × 12 = 372 → 385 - 372 = 13
→ Quotient: 12, Remainder: 13
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Row 3:
9.
38 ) 403
38 × 10 = 380 → 403 - 380 = 23
→ Quotient: 10, Remainder: 23
10.
19 ) 221
19 × 11 = 209 → 221 - 209 = 12
→ Quotient: 11, Remainder: 12
11.
21 ) 791
21 × 37 = 777 → 791 - 777 = 14
→ Quotient: 37, Remainder: 14
12.
55 ) 784
55 × 14 = 770 → 784 - 770 = 14
→ Quotient: 14, Remainder: 14
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Row 4:
13.
25 ) 736
25 × 29 = 725 → 736 - 725 = 11
→ Quotient: 29, Remainder: 11
14.
24 ) 519
24 × 21 = 504 → 519 - 504 = 15
→ Quotient: 21, Remainder: 15
15.
46 ) 364
46 × 7 = 322 → 364 - 322 = 42
→ Quotient: 7, Remainder: 42
16.
19 ) 527
19 × 27 = 513 → 527 - 513 = 14
→ Quotient: 27, Remainder: 14
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Row 5:
17.
38 ) 707
38 × 18 = 684 → 707 - 684 = 23
→ Quotient: 18, Remainder: 23
18.
45 ) 231
45 × 5 = 225 → 231 - 225 = 6
→ Quotient: 5, Remainder: 6
19.
10 ) 272
10 × 27 = 270 → 272 - 270 = 2
→ Quotient: 27, Remainder: 2
20.
60 ) 781
60 × 13 = 780 → 781 - 780 = 1
→ Quotient: 13, Remainder: 1
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All calculations have been double-checked.
Final Answer:
1. 7 R20
2. 19 R4
3. 10 R20
4. 27 R16
5. 11 R21
6. 27 R10
7. 15 R6
8. 12 R13
9. 10 R23
10. 11 R12
11. 37 R14
12. 14 R14
13. 29 R11
14. 21 R15
15. 7 R42
16. 27 R14
17. 18 R23
18. 5 R6
19. 27 R2
20. 13 R1
Parent Tip: Review the logic above to help your child master the concept of 3 digit division worksheet for grade 3.
