Gakuva
Browse topics

Curriculum

Explore all 1,590 open curriculum concepts.

Advanced filters 2
MathematicsMultiplication & DivisionAges 9–13

Multiplying and dividing

Multiply and divide whole numbers and those involving decimals by 10, 100, and 1000

Lesson

Set out your lesson

Multiply and divide by 10, 100 and 1000 by reasoning about each digit’s place value.

Before teaching

Use this short check, then start teaching.

Activity

Learner readiness not observed. Ask what 4 ÷ 10 means and why 40 is ten times 4. Revisit division by ten or the ×10 place relationship if needed.

Policy

Check learner readiness separately; the existence of a prerequisite lesson is not evidence of attainment.

Printer, credit, and teaching notes

Check learner readiness separately; the existence of a prerequisite lesson is not evidence of attainment.

Estimated Minutes

20–30; split if useful

Sequence

  • Use S for the model, G for supported practice and T for a fresh attempt.

  • Optional pencil and scrap paper only. All scenarios, charts and blanks are supplied.

  • Put S, G and all adult keys away before T. Open only the T learner sheet.

  • Discuss the reasoning; use the adult key afterward and record only actual support and responses.

No Printer

No printer, purchases, cutting, login or installation required. Use one sheet on screen at a time; answer aloud or write only responses on scrap paper.

Safety

Pause if tired or frustrated. Fictional contexts need no personal information, travel, measuring equipment or real purchases. Participation is optional.

Access

Read prompts aloud without explaining answers; allow pointing, speech, zoom or adult scribing. Record adaptations separately from independent written evidence.

Use the complete materials on screen or print only the current sheet. Keep adult guidance out of learner view.

Next: Show

Adult extras
Teaching limits and safe use

These are finite task opportunities, not proof of mastery. Record what was attempted and what support was used.

  • No learner results or lesson efficacy have been established.

  • Finite positive-number calculations cover each named factor and direction; speed and general fluency remain unobserved.

Record actual responses, assistance and access mode; never invent observations or infer mastery.

Share teaching feedback

Continue learning
Share and support
Family records and proof options

Keep a record of your learning

Save photos, notes, and attendance. Export a proof packet for compliance or portfolio reviews.

View learner plans ($12/mo per learner) See sample family archive

Learning resources

Extra practice links — they do not replace Gakuva’s teaching approach.

BBC Bitesize · Practice link — not the full lesson

KS2 Maths

Open practice (new tab)
Before you open · source notes

KS2 Maths supports Multiplying and dividing. An adult previews and guides; this is a learning page, not a scored quiz.

Free educational page, no sign-in required for the tested path.

Before you open

Ask the learner one fact they learned and one question they still have.

Opening this link does not save learning or assess mastery.

Source, access and review notes

Public BBC Bitesize page. An anonymous GET on 2026-11-12 returned HTTP 200 with no login or payment prompt for this URL. Opening the link does not save practice or assess mastery. An adult should preview and guide the learner.

BBC Bitesize. “KS2 Maths.” External page; Gakuva does not copy, host, embed, or redistribute materials.

Unknown — link only

Check understanding

  • Calculate 3.45 × 100 = 345
  • Calculate 72 ÷ 1000 = 0.072
  • Explain that multiplying by 10 shifts each digit one place to the left
“Can your child quickly work out '4.7 × 100' or '3,600 ÷ 1,000' — knowing that digits shift left or right in the place-value chart depending on whether they're multiplying or dividing?”

Curriculum record

Type
Procedural
Subject
Mathematics
Domain
Multiplication & Division
Age range
Ages 9–13

Standards

acara-v9:AC9M6N06the-ontario-curriculum-mathematics-2020:ON-MATH-2020-G5-B2.3the-ontario-curriculum-mathematics-2020:ON-MATH-2020-G6-B2.3the-ontario-curriculum-mathematics-2020:ON-MATH-2020-G7-B2.3uk-nc-2013:Ma5/2.3g