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### Number and Algebra

**Spending the Lotto millions! **

AC content descriptors: ACMNA073, ACMNA079

Students will apply standard and non-standard partitioning to seven-digit numbers. They will apply place value to partition, rearrange and regroup numbers to at least tens of thousands to assist calculations and solve problems. They will recognise that the place-value system can be extended to tenths and hundredths and make connections between fractions and decimal notation.

**Act it out **

AC content descriptors: ACMNA074, ACMNA075, ACMNA076, ACMNA081, ACMNA082

Students will revise and extend fluency of recall of the 10× facts, solve multiplication and division problems and describe and continue patterns created from multiplication

**How many quads? **

AC content descriptors: ACMNA074, ACMNA075, ACMNA076, ACMNA081, ACMNA082

Students will revise and extend fluency of recall of the 4× facts, solve multiplication and division problems and describe and continue patterns created from multiplication.

**Left overs **

AC content descriptors: ACMNA077, ACMNA078

Students will investigate the relative position of numbers by modelling fractional numbers between whole numbers, represent linear models of fractions along number lines and use these models to count by quarters, halves and thirds, including with mixed numerals, and solve simple fraction addition problems.

**Walking the rope **

AC content descriptors: ACMNA077, ACMNA078

Students will develop an understanding of the proportion and relationships between fractions in the third, sixth and ninth family. They will represent fractions using linear models and symbols and form a generalisation about fractions equivalent to one whole.

**Tuckshop orders **

AC content descriptor: ACMNA080

Students will make calculations with money and solve problems involving purchases and the calculation of change to the nearest five cents with and without digital technologies.

### Measurement and Geometry

**How long is a foot? **

AC content descriptor: ACMMG084

Students will measure and compare objects using an informal measurement instrument for length and measure lengths and distances using scaled instruments.

**Make your own ruler **

AC content descriptor: ACMMG084

Students will measure and compare lengths using an informal instrument and then identify formal and metric units of length. They will use scaled instruments to measure and compare lengths.

**My town **

AC content descriptor: ACMMG090

Students will use everyday language to give directions, follow directions to locate positions on maps and draw plans from a bird’s-eye view. They will use simple scales, legends and directions to interpret information contained in basic maps.

**Symmetry hunt **

AC content descriptor: ACMMG091

Students will investigate flip, slide and turn symmetry, identify symmetry in the environment and understand some objects have more than one line of symmetry. They will create symmetrical patterns, pictures and shapes with and without digital technologies.