Success TutoringWorksheets

Year 3 Multiplying by Partitioning Worksheet — Level 3 — Practice Set 4 — Answers

Answer sheet with worked solutions for the Year 3 multiplication worksheet.

Download answers PDFPrint answersBack to worksheet
Success TutoringWorksheetsAnswer sheetYear 3 · Mathematics · Multiplication

Year 3 Multiplying by Partitioning Worksheet — Level 3 — Practice Set 4 — Answers

Multiply each part, then add the parts together.

1.143 × 7 = (100 × 7) + (40 × 7) + (3 × 7) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 700; 280; 21; 1,001

  1. 100 × 7 = 700
  2. 40 × 7 = 280
  3. 3 × 7 = 21
  4. 700 + 280 + 21 = 1,001
2.672 × 4 = (600 × 4) + (70 × 4) + (2 × 4) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 2,400; 280; 8; 2,688

  1. 600 × 4 = 2,400
  2. 70 × 4 = 280
  3. 2 × 4 = 8
  4. 2,400 + 280 + 8 = 2,688
3.725 × 7 = (700 × 7) + (20 × 7) + (5 × 7) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 4,900; 140; 35; 5,075

  1. 700 × 7 = 4,900
  2. 20 × 7 = 140
  3. 5 × 7 = 35
  4. 4,900 + 140 + 35 = 5,075
4.575 × 5 = (500 × 5) + (70 × 5) + (5 × 5) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 2,500; 350; 25; 2,875

  1. 500 × 5 = 2,500
  2. 70 × 5 = 350
  3. 5 × 5 = 25
  4. 2,500 + 350 + 25 = 2,875
5.928 × 4 = (900 × 4) + (20 × 4) + (8 × 4) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 3,600; 80; 32; 3,712

  1. 900 × 4 = 3,600
  2. 20 × 4 = 80
  3. 8 × 4 = 32
  4. 3,600 + 80 + 32 = 3,712
6.774 × 4 = (700 × 4) + (70 × 4) + (4 × 4) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 2,800; 280; 16; 3,096

  1. 700 × 4 = 2,800
  2. 70 × 4 = 280
  3. 4 × 4 = 16
  4. 2,800 + 280 + 16 = 3,096
7.947 × 8 = (900 × 8) + (40 × 8) + (7 × 8) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 7,200; 320; 56; 7,576

  1. 900 × 8 = 7,200
  2. 40 × 8 = 320
  3. 7 × 8 = 56
  4. 7,200 + 320 + 56 = 7,576
8.113 × 4 = (100 × 4) + (10 × 4) + (3 × 4) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 400, 40, 12, 452

  1. 100 × 4 = 400
  2. 10 × 4 = 40
  3. 3 × 4 = 12
  4. 400 + 40 + 12 = 452
9.739 × 5 = (700 × 5) + (30 × 5) + (9 × 5) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 3,500; 150; 45; 3,695

  1. 700 × 5 = 3,500
  2. 30 × 5 = 150
  3. 9 × 5 = 45
  4. 3,500 + 150 + 45 = 3,695
10.956 × 8 = (900 × 8) + (50 × 8) + (6 × 8) = (answer space) + (answer space) + (answer space) = (answer space)

Answer: 7,200; 400; 48; 7,648

  1. 900 × 8 = 7,200
  2. 50 × 8 = 400
  3. 6 × 8 = 48
  4. 7,200 + 400 + 48 = 7,648
Free worksheets at worksheets.successtutoring.com · © Success Tutoring · Free for personal and classroom use

Marking tips

  • Give credit for correct method even when the final answer slips — the working shows where the thinking went right.
  • For open-ended tasks, use the success criteria as a checklist rather than looking for one "right" answer.
  • Celebrate what went well first, then pick one thing to work on next.

Great work. Here's what to try next: