Conversion of 'Tree Diagram/Algebraic Expressions' into 'Numerical Expression/Tree Diagram'

1.	Conversion of algebraic expression into tree diagram
2.	Conversion of tree diagram into numerical expression

1.	Convert the tree diagram Difficulty: easy	1.5
2.	Say true or false Difficulty: easy	1
3.	Convert tree diagrams into algebraic expressions Difficulty: easy	1
4.	Choose the correct answer Difficulty: medium	2
5.	Find the age Difficulty: medium	2
6.	Select the suitable choice Difficulty: medium	2
7.	Find the numeric expression Difficulty: medium	2
8.	Calculate the savings Difficulty: hard	4
9.	Find the expenses Difficulty: hard	4
10.	Answer the questions Difficulty: hard	4

1.	Training test Difficulty: easy	6.5
2.	Training test Difficulty: medium	9

1.

Methodical recommendation

Did you find an error?