Class IX

Finding the Rule I

Interactive practice questions

Complete the table of values using the formula $v=5u$v=5u.

$u$`u`	$0$0	$1$1	$2$2	$3$3	$4$4
$v$`v`	$\editable{}$	$\editable{}$	$\editable{}$	$\editable{}$	$\editable{}$

Easy

< 1min

Complete the table of values using the formula $y=3x+2$y=3x+2.

Easy

1min

Matches were used to make the pattern attached:

Easy

1min

Consider the relationship between the number of squares and $n$n.

Easy

1min

Outcomes

9.A.LETV.1

Recall of linear equations in one variable. Introduction to the equation in two variables. Prove that a linear equation in two variables has infinitely many solutions, and justify their being written as ordered pairs of real numbers, plotting them and showing that they seem to lie on a line.

9.CG.CG.1

The Cartesian plane, coordinates of a point, names and terms associated with the coordinate plane, notations, plotting points in the plane, graph of linear equations as examples; focus on linear equations of the type ax + by + c = 0 by writing it as y =mx + c and linking with the chapter on linear equations in two variables.

Finding the Rule I

Interactive practice questions

Outcomes

9.A.LETV.1

9.CG.CG.1

What is Mathspace

About Mathspace