Evaluating Algebraic Expressions – Practice Questions

Expressions Master Pro v2.0
๐Ÿ“ Expressions Master Pro v2.0
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➕ Addition & Subtraction
Example: \( x + 5 \) when \( x = 3 \) → \( 8 \)
๐Ÿ’ก Substitute the variable with the given number, then calculate.

Brain Gym Interactive Games

๐Ÿง  Brain Gym · 12 Cognitive Training Games

๐Ÿง  Brain Gym

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๐Ÿง  Daily Brain Challenge: Train your memory, attention, and processing speed with these 12 cognitive games — perfect for warming up before maths!
๐Ÿง  Stroop Effect
Click the colour of the text, not what the word says.
๐ŸŽฏ Aim: Override automatic reading to name the ink colour.
⚙️ How it works: A colour word appears in a different colour. You must click the ink colour, not the word.
๐Ÿง  Benefits: Improves selective attention, cognitive control, and impulse inhibition.
๐Ÿ”ฌ Observation: The brain takes longer to process conflicting information — this is the classic Stroop effect.
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Evaluating Algebraic Expressions – Practice Questions

Expressions Master Pro v2.0 ๐Ÿ“ Expressions Master Pro v2....