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Math 3 Unit 14

Categories: Grade 3 Math

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ลำดับการคำนวณ

Order of operations (2-step expressions)
Order of operations introduction
Worked example: Order of operations (PEMDAS)

การใช้วงเล็บ

Evaluating expressions with & without parentheses
Translating expressions with parentheses

โจทย์ปัญหา 2 ขั้น

Setting up 2-step word problems
2-step word problem: truffles
2-step word problem: running
2-step estimation word problems
Multiplication word problem: parking lot
Division word problem: blueberries
Multiplying by tens word problem
Division word problem: school building

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September 23, 2025 Last Updated

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