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V02 · Complete staff assessmentYear 4 Maths · T2 W13–14 · Staff · Assessment / Staff / V02

Find how many groups, rather than how many in each

Local four criteria

• Formulate: identify what is known, what is unknown, and what the quantities count; choose a model that matches the supplied situation.

• Solve: connect a representation with a correct number sentence and use a suitable efficient strategy; distinguish selected no-calculator evidence from a digital check.

• Check: choose an estimate, inverse operation or second representation appropriate to the day; explain its limits for a close budget decision.

• Interpret: give the result with a contextual unit and a usable conclusion that respects the stated constraints and assumptions.

Record real exposure, reasoning and support. A/B/C/D choices are not independence or official A–E bands. Hide staff models before own work.

V02A · Complete held case

Whole neutral prompt

For envelopes of pretend tickets, there are 24 items in total and 6 items in each complete group. How many groups can be made? Show the grouping and label the answer.

Specific criterion

Use the known total and group size to find and label the unknown number of complete groups.

One acceptable staff response

24 ÷ 6 = 4 groups; 4 × 6 = 24 items checks the total.

Support/interpretation

Treat the worked model as one acceptable example, not an exhaustive answer list. Accept an equivalent accurate representation and explanation. Record actual reasoning, help and units; do not infer mastery from a copied answer.

Separate changed practice

A further complete group of 6 items arrives. With 30 items and 6 in each group, how many groups are there?

Changed practice staff model

30 ÷ 6 = 5 groups.

Named next lesson

If this target needs more teaching, use N05.

Give the exact material

Complete neutral V02A · Separate four-empty-response page · Exactly source-matched paper · Matched family blank SVG · Complete terms · Complete matching blank alternative · Full next teaching N05

V02B · Complete held case

Whole neutral prompt

For bundles of workshop labels, there are 30 items in total and 5 items in each complete group. How many groups can be made? Show the grouping and label the answer.

Specific criterion

Use the known total and group size to find and label the unknown number of complete groups.

One acceptable staff response

30 ÷ 5 = 6 groups; 6 × 5 = 30 items checks the total.

Support/interpretation

Treat the worked model as one acceptable example, not an exhaustive answer list. Accept an equivalent accurate representation and explanation. Record actual reasoning, help and units; do not infer mastery from a copied answer.

Separate changed practice

A further complete group of 5 items arrives. With 35 items and 5 in each group, how many groups are there?

Changed practice staff model

35 ÷ 5 = 7 groups.

Named next lesson

If this target needs more teaching, use N06.

Give the exact material

Complete neutral V02B · Separate four-empty-response page · Exactly source-matched paper · Matched family blank SVG · Complete terms · Complete matching blank alternative · Full next teaching N06

V02C · Complete held case

Whole neutral prompt

For packs of game cards, there are 48 items in total and 8 items in each complete group. How many groups can be made? Show the grouping and label the answer.

Specific criterion

Use the known total and group size to find and label the unknown number of complete groups.

One acceptable staff response

48 ÷ 8 = 6 groups; 6 × 8 = 48 items checks the total.

Support/interpretation

Treat the worked model as one acceptable example, not an exhaustive answer list. Accept an equivalent accurate representation and explanation. Record actual reasoning, help and units; do not infer mastery from a copied answer.

Separate changed practice

A further complete group of 8 items arrives. With 56 items and 8 in each group, how many groups are there?

Changed practice staff model

56 ÷ 8 = 7 groups.

Named next lesson

If this target needs more teaching, use N07.

Give the exact material

Complete neutral V02C · Separate four-empty-response page · Exactly source-matched paper · Matched family blank SVG · Complete terms · Complete matching blank alternative · Full next teaching N07

V02D · Complete held case

Whole neutral prompt

For sets of display pictures, there are 72 items in total and 9 items in each complete group. How many groups can be made? Show the grouping and label the answer.

Specific criterion

Use the known total and group size to find and label the unknown number of complete groups.

One acceptable staff response

72 ÷ 9 = 8 groups; 8 × 9 = 72 items checks the total.

Support/interpretation

Treat the worked model as one acceptable example, not an exhaustive answer list. Accept an equivalent accurate representation and explanation. Record actual reasoning, help and units; do not infer mastery from a copied answer.

Separate changed practice

A further complete group of 9 items arrives. With 81 items and 9 in each group, how many groups are there?

Changed practice staff model

81 ÷ 9 = 9 groups.

Named next lesson

If this target needs more teaching, use N08.

Give the exact material

Complete neutral V02D · Separate four-empty-response page · Exactly source-matched paper · Matched family blank SVG · Complete terms · Complete matching blank alternative · Full next teaching N08

All four full next lessons

• N05

• N06

• N07

• N08

Ordinary paper is different

Ordinary eight-field paper is not this held four-space task. Use the matched source and paper above.