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• TLF-IDA003590

The content of this book is organised into topics including understanding whole and decimal numbers, and understanding fractional numbers.

• TLF-IDA003864

This sequence of ten lessons will teach students about four-digit numbers and their properties.

• TLF-IDA003065

Gasp! The goat burglars robbed the piggy bank and stole all the pig's money! As a team, use subitising to estimate how big the heist is and recover the fortune from those greedy goats. Then, use number sentences to explain your thinking. Mathematical ideas and strategies this game supports: - Estimate the total of a collection ...

• TLF-IDA003303

This planning resource for Year 3 is for the topic of Metric units and using instruments. Students develop understanding and use of metric units to estimate, measure, order and compare objects according to their length, mass and capacity.

• TLF-IDA003141

This planning resource for Year 3 is for the topic of Estimation and reasonableness. Students incorporate estimation strategies and use estimation to determine the reasonableness of calculations and detect errors when solving problems. They apply relevant strategies to estimate quantities.

• TLF-IDA003140

This planning resource for Year 3 is for the topic of Multiplication and division. Students further develop multiplication and division concepts. They multiply and divide one- and two-digit numbers. Students represent problems using number sentences, diagrams and arrays, and use a variety of calculation strategies.

• TLF-IDA003301

This planning resource for Year 3 is for the topic of Patterns and number facts. Students extend and apply knowledge of number facts to 20 for addition and subtraction and extend to larger numbers. They demonstrate proficiency with multiplication facts for 3, 4, 5, and 10 and further develop their knowledge of related division ...

• TLF-IDA003494

In this lesson, we use fruit to explore common/decimal fractions relating to tenths. Students will use coloured Unifix cubes to represent tenths of a fraction on a ‘fruit kebab’. They will discover the idea of equivalent fractions and make connections using a fraction wall. The lesson uses interactive activities, discussions ...

• TLF-IDA003537

Students partition four-digit numbers into place-value parts.

• TLF-IDA003546

Students represent four-digit numbers to 2,000 using materials. They read, write and compare three-digit and four-digit numbers.