Brilliant

Excel in math and science.

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Basic Mathematics Warmups

Numerical Patterns Warmup

$0, 3, 8, 15, 24, \ldots$ What is the next number in this sequence?

32 35 45

by Brilliant Staff

$1, 3, 6, 10, 15, \ldots$ What is the next number in this sequence?

20 21 22 23

by Brilliant Staff

How many dots will there be in the next picture in this sequence?

15 18 21

by Brilliant Staff

The prime numbers (numbers divisible by only 1 and themselves) follow the sequence: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, ...

Given that, consider: $5, 8, 12, 18, 24, \ldots$ What is the next number in this sequence?

27 28 29 30

by Brilliant Staff

$20, 17, 14, 11, 8, \ldots$ What is the next number in this sequence?

5 6 7

by Brilliant Staff

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