Methodical recommendation:

Practice Questions

Number Name Type Difficulty Marks Description
1. Multiply a trinomial by a decimal number 2nd type - interpretation easy 2 m. Multiplication of decimal by trinomial
2. An opposite of a trinomial 2nd type - interpretation easy 3 m. Finding the trinomial opposite to the given one.
3. Calculate the value of trinomial expressions 2nd type - interpretation hard 3 m. Calculate the value of trinomial expressions if the values of variables is given.