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Ages 10–12

Extended multiplication

Multiply teen and two-digit numbers up to 20 × 20. Review suitability for your learners before teaching.

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Worksheet StudioMaths practice

Extended multiplication

Take your time. Show your thinking. You've got this.

Name ____________________Date ______________
  1. 1.0 × 19 = blank
  2. 2.13 × 0 = blank
  3. 3.11 × 15 = blank
  4. 4.14 × 6 = blank
  5. 5.1 × 4 = blank
  6. 6.2 × 16 = blank
  7. 7.16 × 5 = blank
  8. 8.4 × 11 = blank
  9. 9.6 × 16 = blank
  10. 10.8 × 9 = blank
  11. 11.14 × 12 = blank
  12. 12.7 × 0 = blank
One small step. One stronger skill.12 questions · Seed 46
View the answer key
Worksheet StudioAnswer key

Extended multiplication

Use this page to check your work.

Name ____________________Date ______________
  1. 1.0 × 19 = 0
  2. 2.13 × 0 = 0
  3. 3.11 × 15 = 165
  4. 4.14 × 6 = 84
  5. 5.1 × 4 = 4
  6. 6.2 × 16 = 32
  7. 7.16 × 5 = 80
  8. 8.4 × 11 = 44
  9. 9.6 × 16 = 96
  10. 10.8 × 9 = 72
  11. 11.14 × 12 = 168
  12. 12.7 × 0 = 0
One small step. One stronger skill.12 questions · Seed 46
Worksheet StudioMaths practice

Extended multiplication

Take your time. Show your thinking. You've got this.

Name ____________________Date ______________
  1. 1.0 × 19 = blank
  2. 2.13 × 0 = blank
  3. 3.11 × 15 = blank
  4. 4.14 × 6 = blank
  5. 5.1 × 4 = blank
  6. 6.2 × 16 = blank
  7. 7.16 × 5 = blank
  8. 8.4 × 11 = blank
  9. 9.6 × 16 = blank
  10. 10.8 × 9 = blank
  11. 11.14 × 12 = blank
  12. 12.7 × 0 = blank
One small step. One stronger skill.12 questions · Seed 46
Worksheet StudioAnswer key

Extended multiplication

Use this page to check your work.

Name ____________________Date ______________
  1. 1.0 × 19 = 0
  2. 2.13 × 0 = 0
  3. 3.11 × 15 = 165
  4. 4.14 × 6 = 84
  5. 5.1 × 4 = 4
  6. 6.2 × 16 = 32
  7. 7.16 × 5 = 80
  8. 8.4 × 11 = 44
  9. 9.6 × 16 = 96
  10. 10.8 × 9 = 72
  11. 11.14 × 12 = 168
  12. 12.7 × 0 = 0
One small step. One stronger skill.12 questions · Seed 46