Year 7 Maths flashcard 7

Front

What is the value of a + b when a = 3 and b = 4?

Back

7

Front

What is the next term in the sequence 2, 9, 18, 29?

Back

42

Front

Calculate the value of 2a^2 + c^2 when a = 3 and c = 5.

Back

43

Front

What is the value of y + x - z when x = 3, y = -2, and z = -4?

Back

-3

Front

Identify the next three terms of the sequence -6, -10, -14,...

Back

-18, -22, -26

Front

What is the formula for finding the next term in an arithmetic sequence?

Back

Next term = Previous term + Common difference

Front

Define 'sequence' in mathematics.

Back

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

Front

What is the common difference in the sequence 2, 9, 18, 29?

Back

7

Front

How do you calculate the square of a number?

Back

Square of a number x is calculated as x * x.

Front

What does 'evaluate' mean in mathematics?

Back

To calculate the numerical value of an expression.