3rd-4th patterns

Front

What is a pattern?

Back

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

Front

What does it mean to 'multiply' a number?

Back

To multiply a number means to increase it by a certain factor. For example, multiplying by 4 means to take the number and add it to itself 4 times.

Front

What does it mean to 'add' a number?

Back

To add a number means to combine it with another number to get a total. For example, adding 5 to 3 gives you 8.

Front

What is the rule for the pattern: 3, 12, 48, 192?

Back

Multiply by 4.

Front

What is the seventh number in the pattern: 26, 34, 42?

Back

74.

Front

What is the rule for the pattern: 3, 8, 13, 18, 23?

Back

Add 5.

Front

Which choice uses the same rule as the pattern: 5, 12, 19, 26, 33?

Back

6, 13, 20, 27, 34.

Front

What is the rule for the pattern: 40, 31, 22, 13, 4?

Back

Subtract 9.

Front

What is a sequence?

Back

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

Front

What does it mean to 'subtract' a number?

Back

To subtract a number means to take it away from another number. For example, subtracting 3 from 8 gives you 5.