Refer to our Texas Go Math Grade 6 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 6 Module 4 Answer Key Multiplying and Dividing Decimals.

## Texas Go Math Grade 6 Module 4 Answer Key Multiplying and Dividing Decimals

**Texas Go Math Grade 6 Module 4 Are You Ready? Answer Key**

**Write the decimals represented by the shaded square.**

Question 1.

Answer:

We have that 10 squares are 10 of 100 equal parts, or \(\frac{10}{100}\) or 0.1.

Here we have 70 shaded squares, so, they represent 7 × 0.1, or 0.7.

Question 2.

Answer:

We have that 10 squares are 10 of 100 equal parts, or \(\frac{10}{100}\) or 0.1.

Here we have 70 shaded squares, so, they represent 4 × 0.1, or 0.4.

Question 3.

Answer:

We have that 1 square is 1 of 100 equal parts, or \(\frac{1}{100}\), or 0.01.

Also, 10 squares are 10 of 100 equal parts, or \(\frac{10}{100}\), or 0.1.

Here we have 53 shaded squares, we can rewrite them as 503.

So, 3 squares represent 3 × 0.01, or 0.03 and 50 squares represent 50 × 0.1, or 0.5.

Finally, 53 squares represent 0.03 + 0.5 = 0.53

Question 4.

Answer:

Here, we have 100 shaded squares, they are 100 of 100 equal parts, or \(\frac{100}{100}\), or 1.

**Find the product.**

Question 5.

0.49 × 10 ___________

Answer:

Number of zeros in 10 is 1, so, we have to move the decimal point 1 place to the right and we get that the result is 4.9.

Question 6.

25.34 × 1,000 ___________

Answer:

Number of zeros in 1000 is 3, so, we have to move the decimal point 3 places to the right and we get that the result is 25, 340

Here, because we had two decimal places, we added 0 at the third place because we moved decimal point 3 places.

Question 7.

87 × 100 ___________

Answer:

Here, the number of zeros in 100 is 2. In this case we will add two zeros to 87 and get that the result is 8,700

**Write a numerical expression for the word expression.**

Question 8.

20 decreased by 8 _______________

Answer:

Decreased means “to subtract 8 from 20”, so, required numerical expression would be 20 – 8.

Question 9.

the quotient of 14 and 7 _______

Answer:

The quotient means the answer in division problem, so, required numerical expression would be \(\frac{14}{7}\)

Question 10.

the difference between 72 and 16 _________

Answer:

The difference between two numbers means to subtract them, so, required expression would be 72 – 16.

Question 11.

the sum of 19 and 3 __________

Answer:

The sum of two numbers means to add them, so, required expression would be 19 + 3.

**Texas Go Math Grade 6 Module 4 Reading Start-Up Answer Key**

**Visualize Vocabulary**

**Use the ✓ words to complete the chart. You may put more than one word in each section.**

Answer:

Understand Vocabulary

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

Answer:

We have the following:

Division is split something into equal groups, so, conclusion is that 1 matches to C.

Denominator is the bottom number in a fraction, so, 2 matches to A.

Quotient is the answer in a division problem, so, conclusion is that 3 matches to D.

Numerator is the top number in a fraction, so, conclusion is that 4 matches to B.

1 – C

2 – A

3 – D

4 – B