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- Lesson plan -

Add and subtract decimals, with instruction and practice targeted at correctly organizing numbers to avoid typical computational errors.

### Practice: Shapes and Colors

- Lesson plan -

Students learn to recognize shapes and colors with six different exercises.

### Fractions & Decimals

- Lesson plan -

Write fractions as either terminating or repeating decimals. Convert between fractions and decimals. Identify terminating and repeating decimals.

### Volume of a Cylinder

- Lesson plan -

Find the volume of a cylinder. Solve problems involving the volume. Find the volume of similar cylinders.

### Bar Graphs & Histograms

- Lesson plan -

Display and interpret bar graphs and histograms. Compare bar graphs and histograms.

### Number 3

- Lesson plan -

Students develop their understanding of numbers and learn to recognize the number 3 through various examples and exercises.

### Number 9

- Lesson plan -

Students develop their understanding of numbers and learn to recognize the number 9 through various examples and exercises.

### The Pythagorean Theorem

- Lesson plan -

Look for relationships between the lengths of the sides of a right triangle, leading to the Pythagorean Theorem. Apply the theorem to find the hypotenuse and legs of a right triangle.

### Properties of Operations

- Lesson plan -

Identify properties of operations such as commutative, associative, and distributive and use them to compute whole numbers, including inverse relationships between and addition and subtraction.

### Divide Whole Numbers

- Lesson plan -

Divide 2 digit dividends by one digit divisors with and without remainders.Divide whole numbers using 3 and 4 digit dividends by one digit divisors.

### Number Path Ideas

- Lesson plan -

Various idea's for using a Number Path for counting and addition.

### Metric system

- Activity -

Students learn the definition of length, (surface) area, weight and volume through the 'step by step' illustration or 'horizontal' illustration.

### Gallon Man

- Activity -

Gallon man is a graphical creation that allows students to better visualize the units of capacity measurement.

### Distributive Property

- Activity -

Use tiling to show in a concrete case that the area of a rectangle with whole-number side lengths a and b + c is the sum of a x b and a x c.

### Fraction Problems with Models

- Activity -

Solve math problems in the context of a story by drawing a visual fraction model to compute and show the quotient.

### Add & Subtract Whole Numbers

- Lesson plan -

Develop and analyze strategies for adding and subtracting numbers.