In this unit of inquiry, grade 4 will learn:

Numbers:

__Factors and Multiples __

- Determine factors of a number
- Common factors and Greatest Common Factor(GCD)
- Solve problems related to Greatest Common Factor(GCD)
- Prime numbers
- Multiple of a number
- Common multiples and Least Common Multiple(LCM)
- Solve problems related to Least Common Multiple(LCM)

__Fraction __

- Compare and order proper fractions
- Model improper fractions
- Express an improper fraction as mixed number, and vice versa
- Expressing an improper fraction or mixed number in its simplest form
- Perform addition and subtraction of mixed numbers (related fraction)
- Solve problems involving fractions

__Decimals____ (up to one hundreth)__

- Write a number between two consecutive whole numbers using decimal notation.
- Identify the place values and number values of the digits in a decimal number
- Place decimal numbers in number line
- Compare and order decimal numbers
- Addition and subtraction of decimal numbers
- Perform multiplication of decimal numbers by 1-digit whole number
- Perform division of decimal numbers by 1-digit whole number
- Solving problems involving decimals

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