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 3 Answer Key Proportions and Percent.
Texas Go Math Grade 7 Module 3 Answer Key Proportions and Percent
Texas Go Math Grade 7 Module 3 Are You Ready? Answer Key
Write each percent as a decimal.
Question 1.
22% ______
Answer:
Write the percent as fractions. Then, write the fraction as a decimal.
= \(\frac{22}{100}\)
= 0.22
Question 2.
75% _____________
Answer:
Write the percent as fractions. Then, write the fraction as a decimal.
= \(\frac{75}{100}\)
= 0.75
Question 3.
6% _____________
Answer:
Write the percent as fractions. Then, write the fraction as a decimal.
= \(\frac{6}{100}\)
= 0.06
Question 4.
189% _____________
Answer:
Write the percent as the sum of 1 whole and a percent remainder
= 100% + 89%
Write the percent as fractions.
= \(\frac{100}{100}\) + \(\frac{89}{100}\)
Write the fractions as decimals.
= 1 + 0.89
= 1.89
Write each decimal as a percent.
Question 5.
0.59 ______________
Answer:
Multiply the decimal by 100 to get the percentage.
0.59 × 100 = 59%
Question 6.
0.98 ____________
Answer:
Multiply the decimal by 100 to get the percentage.
0.98 × 100 = 98%
Question 7.
0.02 _____________
Answer:
Multiply the decimal by 100 to get the percentage.
0.02 × 100 = 2%
Question 8.
1.33 ________________
Answer:
Multiply the decimal by 100 to get the percentage.
1.33 × 100 = 133%
Find the percent of each number.
Question 9.
50% of 64 ___________
Answer:
50% = 0.5
\opmul[displayshiftintermediary=all]{64}{0.5}
= 32.
Question 10.
7% of 30 ___________
Answer:
7% = 0.07
\opmul[displayshiftintermediary=all]{30}{0.07}
= 2.1
Question 11.
15% of 160 ____________
Answer:
15% = 0.15
\opmul[displayshiftintermediary=all]{160}{0.15}
= 24
Question 12.
32% of 62 _____________
Answer:
32% = 0.32
\opmul[displayshiftintermediary=all]{62}{0.32}
= 19.84
Question 13.
120% of 4 ____________
Answer:
120% = 1.2
\opmul[displayshiftintermediary=all]{4}{1.2}
= 4.8
Question 14.
6% of 1,000 ______________
Answer:
6% = 0.06
\opmul[displayshiftintermediary=all]{1000}{0.06}
= 60
Texas Go Math Grade 7 Module 3 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
Complete the sentences using the preview words.
Question 1.
A fixed percent of the principal is _______________.
Answer:
A fixed percent of the principal is simple interest .
Question 2.
The original amount of money deposited or borrowed is the __________________
Answer:
The original amount of money deposited or borrowed is the principal.
Question 3.
A _____________ _______ is a ratio of two equivalent measurements.
Answer:
A conversion factor is a ratio of two equivalent measurements.