SaiBook.us Algebra

Lesson Example Discussion Quiz: Class Homework

Quiz At Home

Title: Subtract the terms

Grade: 7-a Lesson: S3-L2

Explanation: Hello Students, time to practice and review. Let us take next 10-15 minutes to solve the five problems using the Quiz Sheet. Then submit the quiz to get the score. This is a good exercise to check your understanding of the concepts.

Quiz: at Home

Problem Id	Problem	Options
1	subtract the terms \$ 20a^2b, -22a^2b \$	A) \$ 42a^2b \$ B) \$ 9a^2b \$ C) \$ -6ab \$ D) \$ -2a^2b \$
2	subtract the terms \$ 24m^2n^2, 14m^2n^2 \$	A) \$ 10m^2n^2 \$ B) \$ 2m^2n^2 \$ C) \$ 6mn \$ D) \$ 7mn^2 \$
3	subtract the terms \$ 32xy, -46xy \$	A) \$ -12xy \$ B) \$ 78xy \$ C) \$ -14xy \$ D) \$ 15xy \$
4	subtract the terms \$ 19m^2n, 14m^2n \$	A) \$ 5m^2n \$ B) \$ 7mn \$ C) \$ -11mn^2 \$ D) \$ 16m^2n \$
5	subtract the terms \$ 27xy, 15xy \$	A) \$ 14xy \$ B) \$ 12xy \$ C) \$ -11xy \$ D) \$ 13x^2 \$

Problem Id

Problem

Options

subtract the terms
\$ 20a^2b, -22a^2b \$

A) \$ 42a^2b \$

B) \$ 9a^2b \$

C) \$ -6ab \$

D) \$ -2a^2b \$

subtract the terms
\$ 24m^2n^2, 14m^2n^2 \$

A) \$ 10m^2n^2 \$

B) \$ 2m^2n^2 \$

C) \$ 6mn \$

D) \$ 7mn^2 \$

subtract the terms
\$ 32xy, -46xy \$

A) \$ -12xy \$

B) \$ 78xy \$

C) \$ -14xy \$

D) \$ 15xy \$

subtract the terms
\$ 19m^2n, 14m^2n \$

A) \$ 5m^2n \$

B) \$ 7mn \$

C) \$ -11mn^2 \$

D) \$ 16m^2n \$

subtract the terms
\$ 27xy, 15xy \$

A) \$ 14xy \$

B) \$ 12xy \$

C) \$ -11xy \$

D) \$ 13x^2 \$