Practice for lesson 2 of 18, 9 problems
Practice: Monomials: coefficient, variable part and degree
Monomial practice problems with solutions: recognizing monomials, standard form, coefficients, degree in each variable and overall, like, equal and opposite monomials.
Review the lessonWork each problem out on paper before you open the solution. If your answer is off, compare the steps and find where you went wrong. If a problem stops you cold, go back to the lesson: every set links to it.
Warm-up
Level up
Word problems
Quick check
Practice 8Quick check
What is the degree of \(9x^2y^4\)?
Add the exponents: \(2 + 4 = 6\). The coefficient doesn't count.
Practice 9Quick check
Which monomial is a like term of \(3ab^2\)?
Like terms need exactly the same variable part, \(ab^2\). The coefficient can be anything.
All done?
If you got most of them right, you're ready to move on. If not, reread the lesson and try the ones you missed again in a few days.