# Collected Resources

Find collected resources for your year group: all our Procedural Fluency Practice Worksheets, Extra Support, Problem-Solving Investigations and SPAG Presentations.

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Showing 1969–1974 of 2781 results
Mastery: Reasoning and Problem-Solving

### Count in 25s/1000s; Roman numerals

Maths
Y4

In-depth Investigation: Roman Numeral Teaser
Children apply their knowledge of place value to a different number system.

Mastery: Reasoning and Problem-Solving

### Negative numbers in temperature

Maths
Y4

In-depth Investigation: Sea Level
Can you work out the depths between some of the underwater creatures? Sea Level from nrich.maths.org.

Mastery: Reasoning and Problem-Solving

### Measure in m, cm, mm; convert units

Maths
Y4

In-depth Investigation: Timeline
Children use their knowledge about millimetres, centimetres and metres to create a scale timeline from 0 to the current year, and gain some sense of the order of historical events.

Worksheets

### Measure in m, cm, mm; convert units

Maths
Y4

Day 1
Convert measurements from centimetres to metres and vice-versa

Day 2
Measure lines in millimetres and convert them to centimetres.

Extra Support

### Count in 25s/1000s; Roman numerals

Maths
Y4

Number Forum
Writing Roman numerals 1 to 100

Mental/Oral Maths Starters

### Measure in m, cm, mm; convert units

Maths
Y4

Day 1
Convert units of measurement (pre-requisite skills)

Suggested for Day 2
Ordering numbers with one decimal place (simmering skills)