☆Maths Revision☆ Flashcards

1
Q

What is -8+-6?

A

-14

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2
Q

What is 5 - -9

A

14

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3
Q

What is 5 × -5

A

-25

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4
Q

What is -8 × -8

A

64 xx

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5
Q

What is the nth term of the sequence below:
3,7,11,15,19

A

4n - 1

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6
Q

What is the first 10 numbers of a triangle sequence?

A

1,3,6,10,15,21,28,36,45,55

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