First Mid Term-2078(class-5,Mathll)

What is the area of rectangle?

• lxb

• 2(l+b)

• 4l

• lxl

Find the volume of cuboid.

• l³

• lxbxh

• lxb

• 2(l+b)

Add: 2x+x

• 4x

• 2x

• 3x

• 5x

Subtract: 7m-4m

• 2m

• 3m

• 4m

• 6m

Tick the like term.

• 2m+3m

• 3mn+2ab

• 2m+3m

• xyz+abc

2xyz is called......

• Monomial

• Binomial

• Trinomial

• Polynomial

3xy+5mn is called........

• Monomial

• Binomial

• Trinomial

• Polynomial

X+y+z+2m is called........

• Monomial

• Binomial

• Trinomial

• Polynomial

How many terms are there in 2x+3y-2z?

• 2 terms

• 3 terms

• 4 terms

• 1 term

Write the coefficient of 7xy.

• 7

• xy

• 7x

• 7y