Patterns and In and Out Boxes

Front

What is a pattern in mathematics?

Back

A pattern is a sequence of numbers or shapes that follow a specific rule or formula.

Front

What does 'In and Out Boxes' refer to?

Back

In and Out Boxes are used to show how numbers change according to a rule, with 'In' being the input and 'Out' being the output.

Front

What is the rule for the table: 2, 5, 8, 11, ____?

Back

Add 3.

Front

What is the rule for the table: 10, 20, 30, 40, ____?

Back

Add 10.

Front

If the rule is 'Multiply by 2', what is the output for an input of 4?

Back

8.

Front

If the rule is 'Subtract 5', what is the output for an input of 15?

Back

10.

Front

What is the next number in the pattern: 3, 6, 9, 12, ____?

Back

15.

Front

What is the rule for the table: 1, 4, 7, 10, ____?

Back

Add 3.

Front

If the input is 5 and the rule is 'Add 2', what is the output?

Back

7.

Front

What is the rule for the table: 100, 90, 80, 70, ____?

Back

Subtract 10.