Year 2 Maths · Term 2 · Weeks 13–14

Sound-word index

Keep a useful small guide from a playful private paper job, in about 5–12 flexible minutes. Stopping is fine.

Whole first source

Fictional quantity cards: Sound-word index. First 890 labels; second 900 labels; third 910 labels. Each number counts the same kind of label, not prices or observed stock. A hundred has the value of ten tens; a ten has the value of ten ones. Represent whole quantities, compare their places and explain an order.

Make a useful quantity guide: show each whole value, choose an order and explain a check. Keep zero places labelled.

A short first offer

  1. Offer the complete named home source, not an assumed classroom source. Read/hear all supplied labels together.
  2. Receive the learner’s first route/model and checking idea without showing adult possibilities.
  3. Choose paper, large objects, speech/sign/AAC or exact adult scribing. No printer or screen is required.
  4. Use the source to replay or compare the idea. Ask one checking question and keep the child’s exact response.
For the adult · after the first own try

890 = 8 hundreds + 9 tens + 0 ones = 800 + 90 + 0. 900 = 9 hundreds + 0 tens + 0 ones = 900 + 0 + 0. 910 = 9 hundreds + 1 ten + 0 ones = 900 + 10 + 0. Least to greatest: 890, 900, 910. Compare from the highest differing place; a last digit alone cannot override an earlier place.

Complete different later source

Fictional quantity cards: Sound-word index — separate later cards. First 790 labels; second 800 labels; third 810 labels. Each number counts the same kind of label, not prices or observed stock. A hundred has the value of ten tens; a ten has the value of ten ones. Represent whole quantities, compare their places and explain an order.

Make a useful quantity guide: show each whole value, choose an order and explain a check. Keep zero places labelled.

790 = 7 hundreds + 9 tens + 0 ones = 700 + 90 + 0. 800 = 8 hundreds + 0 tens + 0 ones = 800 + 0 + 0. 810 = 8 hundreds + 1 ten + 0 ones = 800 + 10 + 0. Least to greatest: 790, 800, 810. Compare from the highest differing place; a last digit alone cannot override an earlier place.

Make it work for you

  1. Try just one position or two quantities before the complete job.
  2. Enlarge labels, reduce visual clutter, use tactile row/column or place-value labels, or direct someone to move.
  3. After teaching, use the whole different later source in this named home offer as explicitly named here; this is a new home offer, not an unlabelled classroom example.

Look for a supported source-specific route/value explanation. Record mathematical help and leave unseen parts open; enjoyment or finishing is not mastery.

With agreement, make a small map of an actual tabletop arrangement or count a permitted safe collection. Date that observation, name its exact unit/labels and revise the full source/model/prompts together. Do not publish a child’s room, address or work. Fiction stays a complete alternative.

Home participation and reader feedback are voluntary. Keep work privately. No purchase, outing, public upload, real stock or actual travel is required.