Chapter 7-2 "Numeric Patterns"

Front

What is a numeric pattern?

Back

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

Front

What is the rule in the pattern: 2, 4, 6, 8, ?

Back

The rule is to add 2 to the previous number.

Front

What are the missing numbers in this pattern: 23, 33, ___, 53, ___, 73?

Back

43, 63

Front

How do you extend the pattern: 200, 100, 50, ?

Back

The next number is 25, following the rule of dividing by 2.

Front

What is the next number in the pattern: 18, 22, 26, 30, 34, ________?

Back

38, by adding 4 each time.

Front

Identify the rule in the sequence: 4, 6, 5, 7, 6, 8, 7, 9, 8, 10, 9, 11, 10.

Back

The rule is to add 2, then subtract 1.

Front

What is a sequence?

Back

A sequence is an ordered list of numbers that follow a specific pattern.

Front

What does it mean to extend a pattern?

Back

To extend a pattern means to continue the sequence by following the established rule.

Front

What is the next number in the pattern: 5, 10, 15, 20, ?

Back

25, by adding 5 each time.

Front

What is a missing number problem?

Back

A missing number problem requires finding the unknown number in a sequence based on a pattern.