# Unit Overview: Decimals

## Lessons:

15 lessons

### Recognising Decimal Tenths (Part 1)

In this lesson, we will represent tenths using fractions and decimals and we will accurately read decimal tenths.

• 1 Quiz
• 21m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Recognising decimal tenths (Part 2)

In this lesson, we will interpret and measure the amount of liquid or sand in a given container, using decimal tenths. We will place fractions on a number line and compare with decimal equivalents.

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

### Comparing Decimals

In this lesson, we will compare decimal and fractional equivalencies using Dienes blocks. We will place decimals on a suitable number line in the correct position.

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

### Rounding Decimals (Part 1)

In this lesson, we will learn how to round numbers with one decimal place, using visual prompts such as a number line.

• 2 Quizzes
• 22m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Rounding Decimals (Part 2)

In this lesson, we will investigate and model solutions to a number of rounding problems which include rounding to the nearest 10, 100 and 1000.

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

### Decimal Number Bonds

In this lesson, we will use our knowledge of whole-number number bonds to solve decimal-number number bonds.

• 2 Quizzes
• 26m Video
• Presentation(PPT)
• Worksheet
• Transcript

In this lesson, we will use mental calculation strategies to add and subtract decimal numbers.

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

### Recognising Decimal Hundredths (Part 1)

In this lesson, we will represent hundredths using fractions and decimals and learn how to accurately read hundredths represented in these ways.

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

### Recognising Decimal Hundredths (Part 2)

In this lesson, we will represent hundredths using the visual representation of a bead string.

• 2 Quizzes
• 13m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Recognising Common Decimal Equivalents

In this lesson, we will explore and identify common decimal equivalents to fractions (quarter, half and three quarters).

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

### Ordering Decimals

In this lesson, we will organise decimal numbers up to two decimal places in both ascending and descending order.

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

### Multiplying and Dividing by 10 (Part 1)

In this lesson, we will learn to multiply and divide by 10 including with decimals. We will represent these calculations using a variety of visuals such as Dienes blocks and place value tables.

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

### Multiplying and Dividing by 10 (Part 2)

In this lesson, we will learn to multiply and divide by 10 including with decimals. We will represent these calculations using a variety of visuals such as Dienes blocks and place value tables.

• 2 Quizzes
• 16m Video
• Presentation(PPT)
• Worksheet
• Transcript

### Multiplying and Dividing by 100 (Part 1)

In this lesson, we will learn to multiply and divide by 100 including with decimals. We will represent these calculations using a variety of visuals such as Dienes blocks and place value tables.

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

### Multiplying and Dividing by 100 (Part 2)

In this lesson, we will learn to multiply and divide by 100 including with decimals. We will represent these calculations using a variety of visuals such as Dienes blocks and place value tables.

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