# 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 19–24 of 44 results
Mastery: Reasoning and Problem-Solving

### Revise problems: all four operations

Maths
Y4

In-depth Investigation: Set Square
Use digits 1-9 once only to complete a calculation grid with given answers for each row and column.

Mastery: Reasoning and Problem-Solving

### Use SI units; bar charts

Maths
Y4

In-depth investigation: Pencil Power
Children use larger weights and numbers to find an accurate weight of one pencil. Collect data on a bar graph.

Mastery: Reasoning and Problem-Solving

Maths
Y4

In-depth Investigation: Present Prices
Children use logic and addition, along with some trial and improvement to solve a problem involving money.

Mastery: Reasoning and Problem-Solving

### Add/subt 0.1s & 0.01s; measures problems

Maths
Y4

In-depth Investigation: Decimals in a Row
Play a dice game on a 0.01–1 square, aiming to get four numbers in any row or column.

Mastery: Reasoning and Problem-Solving

### Efficient chunking with remainders

Maths
Y4

In-depth Investigation: Arranging the Tables
There are 44 people coming to a dinner party. There are 15 square tables that seat 4 people. Find a way to seat the 44 people using all 15 tables, with no empty places. Arranging the Tables from nrich.maths.org.

Mastery: Reasoning and Problem-Solving

### Multiplication problems, formal methods

Maths
Y4

In-depth Investigation
Use the whole-class activity on Day 1.