Refer to our Texas Go Math Grade 7 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 7 Module 2 Answer Key Rates and Proportionality.

## Texas Go Math Grade 7 Module 2 Answer Key Rates and Proportionality

**Texas Go Math Grade 7 Module 2 Are You Ready? Answer Key**

**Divide.**

Question 1.

\(\frac{3}{4}\) ÷ \(\frac{4}{5}\) _____________

Answer:

Multiply by the reciprocal of the divisor:

= \(\frac{3}{4}\) × \(\frac{5}{4}\)

= \(\frac{15}{16}\)

Question 2.

\(\frac{5}{9}\) ÷ \(\frac{10}{11}\) _____________

Answer:

Multiply by the reciprocal of the divisor:

= \(\frac{5}{9}\) × \(\frac{11}{10}\)

= \(\frac{11}{18}\)

Question 3.

\(\frac{3}{8}\) ÷ \(\frac{1}{2}\) _____________

Answer:

Multiply by the reciprocal of the divisor:

= \(\frac{3}{8}\) × \(\frac{2}{1}\)

= \(\frac{3}{4}\)

Question 4.

\(\frac{16}{21}\) ÷ \(\frac{8}{9}\) _____________

Answer:

Multiply by the reciprocal of the divisor:

= \(\frac{16}{21}\) × \(\frac{9}{8}\)

= \(\frac{6}{7}\)

**Write the ordered pair for each point.**

Question 5.

B ____________

Answer:

B(-4, 1)

Question 6.

C ____________

Answer:

C(3, 0)

Question 7.

D _____________

Answer:

D(5, 4)

Question 8.

E _____________

Answer:

E(-2, -2)

Question 9.

F _____________

Answer:

F(0, 0)

Question 10.

G _____________

Answer:

G(-4, 0)

**Texas Go Math Grade 7 Module 2 Reading Start – Up Answer Key**

**Visualize Vocabulary**

Use the ✓ words to complete the graphic. You can put more than one word in each bubble.

**Understand Vocabulary**

Match the term on the left to the definition on the right.

Answer:

1. rate of change ………. B. A rate that describes how one quantity changes in relation to another quantity.

2. proportion ………… A. Statement that two rates or ratios are equivalent

3. proportion ……….. C. Rate in which the second quantity is one unit