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Grades 6, 7 and 8 - Math - Middle School - Algebra - BODMAS Otherwise Known as BIDMAS
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Avg score: 69% • Most missed: “What is the value of 3x2 when x = 2?”

In algebra, the 'O' in BODMAS stands for 'Order' and the 'I' in BIDMAS stands for 'Index'.  'Order' and 'Index' mean the same thing. 

Grades 6, 7 and 8 - Math - Middle School - Algebra - BODMAS Otherwise Known as BIDMAS
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10 Questions

1. What is the value of 3x2 when x = 2?
2. What is the value of 2 + 3 x 5?
3. 'Order' and 'Index' mean the same thing - they are the small numbers to the upper right of other numbers. What other name is sometimes given to these small numbers?
4. What is the value of (3x)2 when x = 2?
5. What is the value of (3 + a)(4 + a) when a = 4?
6. What is the correct sequence for mathematical operations?
7. If x = 5, which of these calculations is correct?
8. What is the value of 2a3 - a, when a = 4?
9. What is the value of 2 x 3 + 5?
10. What is the value of x3 / (4y - 7), when x = 5 and y = 8?

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