Unit Overview: Problem solving with whole numbers and decimals

Lessons:

10 lessons

Calculating intervals across zero

In this lesson, we will investigate and model problems involving negative numbers.

• 1 Quiz
• 16m Video
• Presentation(PPT)
• Worksheet
• Transcript

Solving problems involving division with remainders (Part 1)

In this lesson, we will investigate and model division problems, and we will interpret remainders.

• 2 Quizzes
• 19m Video
• Presentation(PPT)
• Worksheet
• Transcript

Solving problems involving division with remainders (Part 2)

In this lesson, we will investigate and model division problems to allow opportunities to practise interpreting remainders.

• 2 Quizzes
• 14m Video
• Presentation(PPT)
• Worksheet
• Transcript

Calculating and interpreting the mean as an average

In this lesson, we will investigate problems involving calculating the mean average of a set of numbers.

• 2 Quizzes
• 18m Video
• Presentation(PPT)
• Worksheet
• Transcript

Developing strategies to plan and solve problems

In this lesson, we will investigate and model multiple-step worded problems involving money.

• 2 Quizzes
• 12m Video
• Presentation(PPT)
• Worksheet
• Transcript

Adding 2 or more numbers mentally

In this lesson we will introduce the term 'consecutive numbers'. We will identify patterns when adding 2 or more consecutive numbers.

• 2 Quizzes
• 17m Video
• Presentation(PPT)
• Worksheet
• Transcript

Calculating across zero

In this lesson, we will be adding and taking away consecutive numbers and spotting patterns in answers.

• 2 Quizzes
• 15m Video
• Presentation(PPT)
• Worksheet
• Transcript

Investigating properties of number

In this lesson, we will investigate the terms 'palindromic numbers' and 'iterations'.

• 2 Quizzes
• 17m Video
• Presentation(PPT)
• Worksheet
• Transcript

Exploring properties of palindromic numbers

In this lesson we explore conjectures involving palindromic numbers and multiples of 11.

• 2 Quizzes
• 12m Video
• Presentation(PPT)
• Worksheet
• Transcript

Exploring properties of number

In this lesson, we will explore multiples of 9. We will also look at divisibility checks for numbers that may be multiples of 9.

• 2 Quizzes
• 12m Video
• Presentation(PPT)
• Worksheet
• Transcript