# place value

## Saving Hundreds

- Numeracy Activities
- Number and Algebra
- Level Two

Recall the number of tens and hundreds in 100s and 1000s.

Solve addition and subtraction problems by using place value partitioning.

## How Many Tens And Hundreds?

- Numeracy Activities
- Number and Algebra
- Level Two

Recall the number of tens and hundreds in 100s and 1000s.

Solve addition and subtraction problems by using place value partitioning.

Find out how many ones, tens, hundreds and thousands are in all of a whole number.

## How many ten dollar notes?

- Numeracy Activities
- Number and Algebra
- Level Three

Solve addition and subtraction problems by using place value.

## Adding Tens and Ones

- Numeracy Activities
- Number and Algebra
- Level Two

Solve addition and subtraction problems by using place value partitioning.

## Subtracting Tens

- Numeracy Activities
- Number and Algebra
- Level One

Solve addition and subtraction problems using groups of ten.

Solve addition and subtraction problems by using place value partitioning.

## Subtracting Tens and Ones

- Numeracy Activities
- Number and Algebra
- Level Two

Solve addition and subtraction problems by using place value partitioning.

## Adding Tens

- Numeracy Activities
- Number and Algebra
- Level One

Solve addition and subtraction problems using groups of ten.

Solve addition and subtraction problems by using place value partitioning.

## Getting The Point

- Units of Work
- Number and Algebra
- Level Three

This unit explores the relationships between decimals and whole numbers and fractions. A number of representations are used including double number lines, ratio tables and place value tables. The main objective is to link students’ knowledge of fractions with the decimal system.

## Nine Tiles

- Problem Solving Activities
- Number and Algebra
- Level Six

Guess and check the solution to a number problem;

Explain the effect of "carry-overs" in addition problems.

## How Many Numbers ?

- Problem Solving Activities
- Number and Algebra
- Level Six

Devise and use problem solving strategies to explore situations mathematically (be systematic, make a list).